979020113063040 has 512 divisors, whose sum is σ = 3503418535814400. Its totient is φ = 258357729558528.

The previous prime is 979020113063023. The next prime is 979020113063059. The reversal of 979020113063040 is 40360311020979.

979020113063040 is a `hidden beast` number, since 9 + 7 + 9 + 0 + 2 + 0 + 1 + 1 + 3 + 0 + 630 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28070634082 + ... + 28070668958.

Almost surely, 2^{979020113063040} is an apocalyptic number.

979020113063040 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 979020113063040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1751709267907200).

979020113063040 is an abundant number, since it is smaller than the sum of its proper divisors (2524398422751360).

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

979020113063040 is a wasteful number, since it uses less digits than its factorization.

979020113063040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51749 (or 51731 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 979020113063040 in words is "nine hundred seventy-nine trillion, twenty billion, one hundred thirteen million, sixty-three thousand, forty".