80722376112 has 40 divisors (see below), whose sum is σ = 238323206656. Its totient is φ = 23063535936.

The previous prime is 80722376099. The next prime is 80722376129. The reversal of 80722376112 is 21167322708.

It is a super-2 number, since 2×80722376112² (a number of 23 digits) contains 22 as substring.

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, 120122248 + ... + 120122919.

Almost surely, 2^80722376112 is an apocalyptic number.

It is an amenable number.

80722376112 is an abundant number, since it is smaller than the sum of its proper divisors (157600830544).

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

80722376112 is a wasteful number, since it uses less digits than its factorization.

80722376112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240245185 (or 240245179 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 80722376112 in words is "eighty billion, seven hundred twenty-two million, three hundred seventy-six thousand, one hundred twelve".