76446208316 has 12 divisors (see below), whose sum is σ = 133845104232. Its totient is φ = 38204749968.

The previous prime is 76446208303. The next prime is 76446208339. The reversal of 76446208316 is 61380264467.

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, 4579175 + ... + 4595838.

It is an arithmetic number, because the mean of its divisors is an integer number (11153758686).

Almost surely, 2^76446208316 is an apocalyptic number.

It is an amenable number.

76446208316 is a deficient number, since it is larger than the sum of its proper divisors (57398895916).

76446208316 is a wasteful number, since it uses less digits than its factorization.

76446208316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9177100 (or 9177098 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 76446208316 in words is "seventy-six billion, four hundred forty-six million, two hundred eight thousand, three hundred sixteen".