84976804008 has 24 divisors (see below), whose sum is σ = 230145511050. Its totient is φ = 28325601312.

The previous prime is 84976804001. The next prime is 84976804069. The reversal of 84976804008 is 80040867948.

It can be written as a sum of positive squares in only one way, i.e., 65107646244 + 19869157764 = 255162^2 + 140958^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (84976804001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 590116623 + ... + 590116766.

Almost surely, 2^84976804008 is an apocalyptic number.

It is an amenable number.

84976804008 is an abundant number, since it is smaller than the sum of its proper divisors (145168707042).

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

84976804008 is a wasteful number, since it uses less digits than its factorization.

84976804008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180233401 (or 1180233394 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 84976804008 in words is "eighty-four billion, nine hundred seventy-six million, eight hundred four thousand, eight".