76979297967 has 32 divisors (see below), whose sum is σ = 121776915456. Its totient is φ = 42638928000.

The previous prime is 76979297869. The next prime is 76979297971.

76979297967 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 76979297967 - 2¹⁹ = 76978773679 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76979297892 and 76979297901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76979292967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 844983 + ... + 931640.

It is an arithmetic number, because the mean of its divisors is an integer number (3805528608).

Almost surely, 2^76979297967 is an apocalyptic number.

76979297967 is a deficient number, since it is larger than the sum of its proper divisors (44797617489).

76979297967 is a wasteful number, since it uses less digits than its factorization.

76979297967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776751.

The product of its digits is 1134213192, while the sum is 78.

The spelling of 76979297967 in words is "seventy-six billion, nine hundred seventy-nine million, two hundred ninety-seven thousand, nine hundred sixty-seven".