80667000306 has 32 divisors (see below), whose sum is σ = 179581898880. Its totient is φ = 26840715408.

The previous prime is 80667000259. The next prime is 80667000319. The reversal of 80667000306 is 60300076608.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1310886 + ... + 1371041.

It is an arithmetic number, because the mean of its divisors is an integer number (5611934340).

Almost surely, 2^80667000306 is an apocalyptic number.

80667000306 is an abundant number, since it is smaller than the sum of its proper divisors (98914898574).

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

80667000306 is a wasteful number, since it uses less digits than its factorization.

80667000306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682495 (or 2682489 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 80667000306 in words is "eighty billion, six hundred sixty-seven million, three hundred six", and thus it is an aban number.