76376011872 has 48 divisors (see below), whose sum is σ = 200943832320. Its totient is φ = 25400664192.

The previous prime is 76376011861. The next prime is 76376011891. The reversal of 76376011872 is 27811067367.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 863988 + ... + 948275.

It is an arithmetic number, because the mean of its divisors is an integer number (4186329840).

Almost surely, 2^76376011872 is an apocalyptic number.

It is an amenable number.

76376011872 is an abundant number, since it is smaller than the sum of its proper divisors (124567820448).

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

76376011872 is a wasteful number, since it uses less digits than its factorization.

76376011872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812715 (or 1812707 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 76376011872 in words is "seventy-six billion, three hundred seventy-six million, eleven thousand, eight hundred seventy-two".