trililhão
Trililhão is a term referring to a very large number, specifically one followed by twenty-four zeros. This is represented numerically as 10^24. In the short scale system of number naming, commonly used in English-speaking countries, this number is called a septillion. However, the term trililhão belongs to the long scale system, which is prevalent in many European countries. In the long scale, each new "-illion" name represents a number a million times larger than the previous one, whereas in the short scale, each new "-illion" name represents a number a thousand times larger than the previous one, with "million" being the exception.
The structure of the long scale is as follows: million (10^6), billion (10^12), trillion (10^18), quadrillion (10^24),