979471956000 has 96 divisors (see below), whose sum is σ = 3208750167168. Its totient is φ = 261192518400.

The previous prime is 979471955993. The next prime is 979471956013. The reversal of 979471956000 is 659174979.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40799332 + ... + 40823331.

It is an arithmetic number, because the mean of its divisors is an integer number (33424480908).

Almost surely, 2^979471956000 is an apocalyptic number.

It is an amenable number.

979471956000 is an abundant number, since it is smaller than the sum of its proper divisors (2229278211168).

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

979471956000 is a wasteful number, since it uses less digits than its factorization.

979471956000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81622691 (or 81622673 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 57.

The spelling of 979471956000 in words is "nine hundred seventy-nine billion, four hundred seventy-one million, nine hundred fifty-six thousand".