88804444880 has 20 divisors (see below), whose sum is σ = 206470334532. Its totient is φ = 35521777920.

The previous prime is 88804444867. The next prime is 88804444913. The reversal of 88804444880 is 8844440888.

It can be written as a sum of positive squares in 2 ways, for example, as 65286382144 + 23518062736 = 255512^2 + 153356^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

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, 555027701 + ... + 555027860.

Almost surely, 2^88804444880 is an apocalyptic number.

88804444880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88804444880 is an abundant number, since it is smaller than the sum of its proper divisors (117665889652).

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

88804444880 is a wasteful number, since it uses less digits than its factorization.

88804444880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110055574 (or 1110055568 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 56.

The spelling of 88804444880 in words is "eighty-eight billion, eight hundred four million, four hundred forty-four thousand, eight hundred eighty".