679627726976 has 64 divisors (see below), whose sum is σ = 1485283975200. Its totient is φ = 307195760640.

The previous prime is 679627726963. The next prime is 679627727021.

679627726976 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096265 + ... + 1600328.

Almost surely, 2^679627726976 is an apocalyptic number.

It is an amenable number.

679627726976 is an abundant number, since it is smaller than the sum of its proper divisors (805656248224).

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

679627726976 is a wasteful number, since it uses less digits than its factorization.

679627726976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696797 (or 2696785 counting only the distinct ones).

The product of its digits is 1008189504, while the sum is 74.

It can be divided in two parts, 6796 and 27726976, that added together give a palindrome (27733772).

The spelling of 679627726976 in words is "six hundred seventy-nine billion, six hundred twenty-seven million, seven hundred twenty-six thousand, nine hundred seventy-six".