74718885962 has 48 divisors (see below), whose sum is σ = 136653117120. Its totient is φ = 30008980992.

The previous prime is 74718885937. The next prime is 74718885971. The reversal of 74718885962 is 26958881747.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 903089 + ... + 982347.

It is an arithmetic number, because the mean of its divisors is an integer number (2846939940).

Almost surely, 2^74718885962 is an apocalyptic number.

74718885962 is a deficient number, since it is larger than the sum of its proper divisors (61934231158).

74718885962 is a wasteful number, since it uses less digits than its factorization.

74718885962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79535 (or 79518 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 65.

The spelling of 74718885962 in words is "seventy-four billion, seven hundred eighteen million, eight hundred eighty-five thousand, nine hundred sixty-two".