74630355604 has 12 divisors (see below), whose sum is σ = 149260711264. Its totient is φ = 31984438104.

The previous prime is 74630355581. The next prime is 74630355649. The reversal of 74630355604 is 40655303647.

74630355604 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1332684894 + ... + 1332684949.

Almost surely, 2^74630355604 is an apocalyptic number.

It is an amenable number.

74630355604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

74630355604 is a wasteful number, since it uses less digits than its factorization.

74630355604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665369854 (or 2665369852 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 74630355604 in words is "seventy-four billion, six hundred thirty million, three hundred fifty-five thousand, six hundred four".