440488377

440,488,377 is a natural number. It is odd and composite, appearing in basic number-theory contexts as an example of a nontrivial factorization.

The prime factorization of 440,488,377 can be determined from its digit sum and successive divisions. The sum of its digits is 45, which shows the number is divisible by 9, so 440,488,377 = 9 × 48,943,153. The quotient 48,943,153 is divisible by 7, giving 48,943,153 = 7 × 6,991,879. The remaining quotient 6,991,879 is divisible by 17, yielding 6,991,879 = 17 × 411,287. If 411,287 is prime, then the full prime factorization is 440,488,377 = 3^2 × 7 × 17 × 411,287.

As a result, the number is not only divisible by 9 but also by 63 and by the product 3^2 × 7 × 17. Its digital root is 9, reinforcing its divisibility by 9. The remaining cofactor 411,287 appears to be a prime number, making the complete factorization 3^2 × 7 × 17 × 411,287.

In summary, 440,488,377 is a composite integer with a relatively simple small-factor structure and a larger prime cofactor, illustrating a common pattern in which a number factors into several small primes plus a larger prime.