76864184346 has 16 divisors (see below), whose sum is σ = 154938829824. Its totient is φ = 25419651264.

The previous prime is 76864184333. The next prime is 76864184347. The reversal of 76864184346 is 64348146867.

It is not an unprimeable number, because it can be changed into a prime (76864184347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50435055 + ... + 50436578.

It is an arithmetic number, because the mean of its divisors is an integer number (9683676864).

Almost surely, 2^76864184346 is an apocalyptic number.

76864184346 is an abundant number, since it is smaller than the sum of its proper divisors (78074645478).

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

76864184346 is a wasteful number, since it uses less digits than its factorization.

76864184346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100871765.

The product of its digits is 18579456, while the sum is 57.

The spelling of 76864184346 in words is "seventy-six billion, eight hundred sixty-four million, one hundred eighty-four thousand, three hundred forty-six".