79382077984 has 48 divisors (see below), whose sum is σ = 171443653920. Its totient is φ = 35881154560.

The previous prime is 79382077937. The next prime is 79382078003. The reversal of 79382077984 is 48977028397.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566929 + ... + 692944.

It is an arithmetic number, because the mean of its divisors is an integer number (3571742790).

Almost surely, 2^79382077984 is an apocalyptic number.

It is an amenable number.

79382077984 is an abundant number, since it is smaller than the sum of its proper divisors (92061575936).

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

79382077984 is a wasteful number, since it uses less digits than its factorization.

79382077984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260073 (or 1260065 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 64.

The spelling of 79382077984 in words is "seventy-nine billion, three hundred eighty-two million, seventy-seven thousand, nine hundred eighty-four".