80312762604 has 12 divisors (see below), whose sum is σ = 187396446104. Its totient is φ = 26770920864.

The previous prime is 80312762581. The next prime is 80312762609. The reversal of 80312762604 is 40626721308.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (80312762609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3346365097 + ... + 3346365120.

Almost surely, 2^80312762604 is an apocalyptic number.

It is an amenable number.

80312762604 is an abundant number, since it is smaller than the sum of its proper divisors (107083683500).

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

80312762604 is a wasteful number, since it uses less digits than its factorization.

80312762604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6692730224 (or 6692730222 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 80312762604 in words is "eighty billion, three hundred twelve million, seven hundred sixty-two thousand, six hundred four".