80922372480 has 96 divisors (see below), whose sum is σ = 279435087360. Its totient is φ = 21579297792.

The previous prime is 80922372467. The next prime is 80922372493. The reversal of 80922372480 is 8427322908.

80922372480 is a `hidden beast` number, since 80 + 9 + 2 + 23 + 72 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (80922372467) and next prime (80922372493).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×80922372480² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 7018752 + ... + 7030271.

It is an arithmetic number, because the mean of its divisors is an integer number (2910782160).

Almost surely, 2^80922372480 is an apocalyptic number.

80922372480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80922372480 is an abundant number, since it is smaller than the sum of its proper divisors (198512714880).

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

80922372480 is a wasteful number, since it uses less digits than its factorization.

80922372480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14049048 (or 14049033 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 80922372480 in words is "eighty billion, nine hundred twenty-two million, three hundred seventy-two thousand, four hundred eighty".