80074502732 has 24 divisors (see below), whose sum is σ = 164055081120. Its totient is φ = 33480627840.

The previous prime is 80074502617. The next prime is 80074502803. The reversal of 80074502732 is 23720547008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34874507 + ... + 34876802.

It is an arithmetic number, because the mean of its divisors is an integer number (6835628380).

Almost surely, 2^80074502732 is an apocalyptic number.

80074502732 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

80074502732 is an abundant number, since it is smaller than the sum of its proper divisors (83980578388).

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

80074502732 is a wasteful number, since it uses less digits than its factorization.

80074502732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69751361 (or 69751359 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The spelling of 80074502732 in words is "eighty billion, seventy-four million, five hundred two thousand, seven hundred thirty-two".