76959982944 has 72 divisors (see below), whose sum is σ = 235689959232. Its totient is φ = 23679993600.

The previous prime is 76959982919. The next prime is 76959982949. The reversal of 76959982944 is 44928995967.

76959982944 is a `hidden beast` number, since 7 + 6 + 9 + 599 + 8 + 29 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76959982949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10274032 + ... + 10281519.

It is an arithmetic number, because the mean of its divisors is an integer number (3273471656).

Almost surely, 2^76959982944 is an apocalyptic number.

It is an amenable number.

76959982944 is an abundant number, since it is smaller than the sum of its proper divisors (158729976288).

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

76959982944 is a wasteful number, since it uses less digits than its factorization.

76959982944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20555580 (or 20555569 counting only the distinct ones).

The product of its digits is 352719360, while the sum is 72.

The spelling of 76959982944 in words is "seventy-six billion, nine hundred fifty-nine million, nine hundred eighty-two thousand, nine hundred forty-four".