76124979088 has 10 divisors (see below), whose sum is σ = 147492147014. Its totient is φ = 38062489536.

The previous prime is 76124979071. The next prime is 76124979089. The reversal of 76124979088 is 88097942167.

It can be written as a sum of positive squares in only one way, i.e., 74077597584 + 2047381504 = 272172^2 + 45248^2 .

It is a super-2 number, since 2×76124979088² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (76124979089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2378905581 + ... + 2378905612.

Almost surely, 2^76124979088 is an apocalyptic number.

It is an amenable number.

76124979088 is a deficient number, since it is larger than the sum of its proper divisors (71367167926).

76124979088 is a wasteful number, since it uses less digits than its factorization.

76124979088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757811201 (or 4757811195 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 61.

The spelling of 76124979088 in words is "seventy-six billion, one hundred twenty-four million, nine hundred seventy-nine thousand, eighty-eight".