76147938032 has 40 divisors (see below), whose sum is σ = 148857079680. Its totient is φ = 37734517440.

The previous prime is 76147938029. The next prime is 76147938067. The reversal of 76147938032 is 23083974167.

It is a super-3 number, since 3×76147938032³ (a number of 34 digits) contains 333 as substring.

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, 895607 + ... + 976937.

It is an arithmetic number, because the mean of its divisors is an integer number (3721426992).

Almost surely, 2^76147938032 is an apocalyptic number.

It is an amenable number.

76147938032 is a deficient number, since it is larger than the sum of its proper divisors (72709141648).

76147938032 is a wasteful number, since it uses less digits than its factorization.

76147938032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81861 (or 81855 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 76147938032 in words is "seventy-six billion, one hundred forty-seven million, nine hundred thirty-eight thousand, thirty-two".