979368158880 has 144 divisors (see below), whose sum is σ = 3398739795360. Its totient is φ = 256738297344.

The previous prime is 979368158861. The next prime is 979368158903. The reversal of 979368158880 is 88851863979.

979368158880 is a `hidden beast` number, since 9 + 7 + 9 + 36 + 8 + 1 + 588 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

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

It is a junction number, because it is equal to n+sod(n) for n = 979368158799 and 979368158808.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5678742 + ... + 5848661.

It is an arithmetic number, because the mean of its divisors is an integer number (23602359690).

Almost surely, 2^979368158880 is an apocalyptic number.

979368158880 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

979368158880 is an abundant number, since it is smaller than the sum of its proper divisors (2419371636480).

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

979368158880 is a wasteful number, since it uses less digits than its factorization.

979368158880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11527483 (or 11527472 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 72.

The spelling of 979368158880 in words is "nine hundred seventy-nine billion, three hundred sixty-eight million, one hundred fifty-eight thousand, eight hundred eighty".