76412319172 has 24 divisors (see below), whose sum is σ = 152879590080. Its totient is φ = 32736361440.

The previous prime is 76412319161. The next prime is 76412319233. The reversal of 76412319172 is 27191321467.

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, 411154 + ... + 567337.

It is an arithmetic number, because the mean of its divisors is an integer number (6369982920).

Almost surely, 2^76412319172 is an apocalyptic number.

It is an amenable number.

76412319172 is an abundant number, since it is smaller than the sum of its proper divisors (76467270908).

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

76412319172 is a wasteful number, since it uses less digits than its factorization.

76412319172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981291 (or 981289 counting only the distinct ones).

The product of its digits is 127008, while the sum is 43.

The spelling of 76412319172 in words is "seventy-six billion, four hundred twelve million, three hundred nineteen thousand, one hundred seventy-two".