80432724076 has 12 divisors (see below), whose sum is σ = 140801790472. Its totient is φ = 40203641088.

The previous prime is 80432724023. The next prime is 80432724109. The reversal of 80432724076 is 67042723408.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 3166005 + ... + 3191308.

Almost surely, 2^80432724076 is an apocalyptic number.

It is an amenable number.

80432724076 is a deficient number, since it is larger than the sum of its proper divisors (60369066396).

80432724076 is a wasteful number, since it uses less digits than its factorization.

80432724076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360480 (or 6360478 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 80432724076 in words is "eighty billion, four hundred thirty-two million, seven hundred twenty-four thousand, seventy-six".