679877976962 has 32 divisors (see below), whose sum is σ = 1048157397504. Its totient is φ = 330548774400.

The previous prime is 679877976917. The next prime is 679877977021. The reversal of 679877976962 is 269679778976.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37559498 + ... + 37577594.

It is an arithmetic number, because the mean of its divisors is an integer number (32754918672).

Almost surely, 2^679877976962 is an apocalyptic number.

679877976962 is a deficient number, since it is larger than the sum of its proper divisors (368279420542).

679877976962 is a wasteful number, since it uses less digits than its factorization.

679877976962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19634.

The product of its digits is 6049137024, while the sum is 83.

The spelling of 679877976962 in words is "six hundred seventy-nine billion, eight hundred seventy-seven million, nine hundred seventy-six thousand, nine hundred sixty-two".