74690983092 has 36 divisors (see below), whose sum is σ = 191562828128. Its totient is φ = 22633630800.

The previous prime is 74690982991. The next prime is 74690983117. The reversal of 74690983092 is 29038909647.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25718584 + ... + 25721487.

Almost surely, 2^74690983092 is an apocalyptic number.

It is an amenable number.

74690983092 is an abundant number, since it is smaller than the sum of its proper divisors (116871845036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74690983092 is a wasteful number, since it uses less digits than its factorization.

74690983092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51440100 (or 51440087 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 57.

The spelling of 74690983092 in words is "seventy-four billion, six hundred ninety million, nine hundred eighty-three thousand, ninety-two".