80808888480 has 48 divisors (see below), whose sum is σ = 254548000224. Its totient is φ = 21549036800.

The previous prime is 80808888449. The next prime is 80808888533. The reversal of 80808888480 is 8488880808.

It is a happy number.

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 (60).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84175446 + ... + 84176405.

It is an arithmetic number, because the mean of its divisors is an integer number (5303083338).

Almost surely, 2^80808888480 is an apocalyptic number.

80808888480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80808888480 is an abundant number, since it is smaller than the sum of its proper divisors (173739111744).

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

80808888480 is a wasteful number, since it uses less digits than its factorization.

80808888480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168351869 (or 168351861 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 60.

The spelling of 80808888480 in words is "eighty billion, eight hundred eight million, eight hundred eighty-eight thousand, four hundred eighty".