76040177056 has 12 divisors (see below), whose sum is σ = 149704098642. Its totient is φ = 38020088512.

The previous prime is 76040177051. The next prime is 76040177063. The reversal of 76040177056 is 65077104067.

It can be written as a sum of positive squares in only one way, i.e., 39832176400 + 36208000656 = 199580^2 + 190284^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (76040177051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1188127735 + ... + 1188127798.

Almost surely, 2^76040177056 is an apocalyptic number.

It is an amenable number.

76040177056 is a deficient number, since it is larger than the sum of its proper divisors (73663921586).

76040177056 is a wasteful number, since it uses less digits than its factorization.

76040177056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376255543 (or 2376255535 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 76040177056 in words is "seventy-six billion, forty million, one hundred seventy-seven thousand, fifty-six".