80008888844 has 12 divisors (see below), whose sum is σ = 140213043600. Its totient is φ = 39948019248.

The previous prime is 80008888823. The next prime is 80008888867. The reversal of 80008888844 is 44888880008.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 80008888844.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14103104 + ... + 14108775.

It is an arithmetic number, because the mean of its divisors is an integer number (11684420300).

Almost surely, 2^80008888844 is an apocalyptic number.

It is an amenable number.

80008888844 is a deficient number, since it is larger than the sum of its proper divisors (60204154756).

80008888844 is a wasteful number, since it uses less digits than its factorization.

80008888844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28212592 (or 28212590 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 56.

The spelling of 80008888844 in words is "eighty billion, eight million, eight hundred eighty-eight thousand, eight hundred forty-four".