808800888888 has 24 divisors (see below), whose sum is σ = 2190502407600. Its totient is φ = 269600296272.

The previous prime is 808800888877. The next prime is 808800888899. The reversal of 808800888888 is 888888008808.

It is an interprime number because it is at equal distance from previous prime (808800888877) and next prime (808800888899).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (72), and also a Moran number because the ratio is a prime number: 11233345679 = 808800888888 / (8 + 0 + 8 + 8 + 0 + 0 + 8 + 8 + 8 + 8 + 8 + 8).

808800888888 is a modest number, since divided by 888888 gives 808800 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5616672768 + ... + 5616672911.

It is an arithmetic number, because the mean of its divisors is an integer number (91270933650).

Almost surely, 2^808800888888 is an apocalyptic number.

It is an amenable number.

808800888888 is an abundant number, since it is smaller than the sum of its proper divisors (1381701518712).

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

808800888888 is a wasteful number, since it uses less digits than its factorization.

808800888888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233345691 (or 11233345684 counting only the distinct ones).

The product of its (nonzero) digits is 134217728, while the sum is 72.

The spelling of 808800888888 in words is "eight hundred eight billion, eight hundred million, eight hundred eighty-eight thousand, eight hundred eighty-eight".