80881192398922 has 16 divisors (see below), whose sum is σ = 121471284434400. Its totient is φ = 40390765652880.

The previous prime is 80881192398917. The next prime is 80881192398991. The reversal of 80881192398922 is 22989329118808.

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, 130359229 + ... + 130978207.

It is an arithmetic number, because the mean of its divisors is an integer number (7591955277150).

Almost surely, 2^{80881192398922} is an apocalyptic number.

80881192398922 is a deficient number, since it is larger than the sum of its proper divisors (40590092035478).

80881192398922 is a wasteful number, since it uses less digits than its factorization.

80881192398922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699381.

The product of its (nonzero) digits is 71663616, while the sum is 70.

The spelling of 80881192398922 in words is "eighty trillion, eight hundred eighty-one billion, one hundred ninety-two million, three hundred ninety-eight thousand, nine hundred twenty-two".