80240018584 has 32 divisors (see below), whose sum is σ = 168130423440. Its totient is φ = 35583155200.

The previous prime is 80240018567. The next prime is 80240018623. The reversal of 80240018584 is 48581004208.

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 7 ways as a sum of consecutive naturals, for example, 11116129 + ... + 11123344.

Almost surely, 2^80240018584 is an apocalyptic number.

It is an amenable number.

80240018584 is an abundant number, since it is smaller than the sum of its proper divisors (87890404856).

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

80240018584 is a wasteful number, since it uses less digits than its factorization.

80240018584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22239531 (or 22239527 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The spelling of 80240018584 in words is "eighty billion, two hundred forty million, eighteen thousand, five hundred eighty-four".