80880264288 has 48 divisors (see below), whose sum is σ = 235900773360. Its totient is φ = 26960087808.

The previous prime is 80880264281. The next prime is 80880264301. The reversal of 80880264288 is 88246208808.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80880264281) by changing a digit.

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, 46804845 + ... + 46806572.

It is an arithmetic number, because the mean of its divisors is an integer number (4914599445).

Almost surely, 2^80880264288 is an apocalyptic number.

It is an amenable number.

80880264288 is an abundant number, since it is smaller than the sum of its proper divisors (155020509072).

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

80880264288 is a wasteful number, since it uses less digits than its factorization.

80880264288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93611436 (or 93611422 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 54.

The spelling of 80880264288 in words is "eighty billion, eight hundred eighty million, two hundred sixty-four thousand, two hundred eighty-eight".