80624192880 has 640 divisors, whose sum is σ = 325443741696. Its totient is φ = 16024780800.

The previous prime is 80624192851. The next prime is 80624192897. The reversal of 80624192880 is 8829142608.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 41708394 + ... + 41710326.

Almost surely, 2^80624192880 is an apocalyptic number.

80624192880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80624192880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162721870848).

80624192880 is an abundant number, since it is smaller than the sum of its proper divisors (244819548816).

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

80624192880 is a wasteful number, since it uses less digits than its factorization.

80624192880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065 (or 2059 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 80624192880 in words is "eighty billion, six hundred twenty-four million, one hundred ninety-two thousand, eight hundred eighty".