80922478080 has 80 divisors (see below), whose sum is σ = 258699071664. Its totient is φ = 21579325440.

The previous prime is 80922478003. The next prime is 80922478093. The reversal of 80922478080 is 8087422908.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 5260711 + ... + 5276070.

Almost surely, 2^80922478080 is an apocalyptic number.

80922478080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80922478080 is an abundant number, since it is smaller than the sum of its proper divisors (177776593584).

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

80922478080 is a wasteful number, since it uses less digits than its factorization.

80922478080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10536807 (or 10536791 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 80922478080 in words is "eighty billion, nine hundred twenty-two million, four hundred seventy-eight thousand, eighty".