76113042648 has 16 divisors (see below), whose sum is σ = 190282606680. Its totient is φ = 25371014208.

The previous prime is 76113042619. The next prime is 76113042659. The reversal of 76113042648 is 84624031167.

It is a super-4 number, since 4×76113042648⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1585688365 + ... + 1585688412.

Almost surely, 2^76113042648 is an apocalyptic number.

It is an amenable number.

76113042648 is an abundant number, since it is smaller than the sum of its proper divisors (114169564032).

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

76113042648 is a wasteful number, since it uses less digits than its factorization.

76113042648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3171376786 (or 3171376782 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 76113042648 in words is "seventy-six billion, one hundred thirteen million, forty-two thousand, six hundred forty-eight".