74695464932 has 18 divisors (see below), whose sum is σ = 143680740294. Its totient is φ = 33952483840.

The previous prime is 74695464919. The next prime is 74695464971. The reversal of 74695464932 is 23946459647.

It can be written as a sum of positive squares in only one way, i.e., 50276402176 + 24419062756 = 224224^2 + 156266^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77164253 + ... + 77165220.

Almost surely, 2^74695464932 is an apocalyptic number.

It is an amenable number.

74695464932 is a deficient number, since it is larger than the sum of its proper divisors (68985275362).

74695464932 is a wasteful number, since it uses less digits than its factorization.

74695464932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154329499 (or 154329486 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 59.

The spelling of 74695464932 in words is "seventy-four billion, six hundred ninety-five million, four hundred sixty-four thousand, nine hundred thirty-two".