88844480880 has 80 divisors (see below), whose sum is σ = 280614494880. Its totient is φ = 23244841984.

The previous prime is 88844480873. The next prime is 88844480887. The reversal of 88844480880 is 8808444888.

It is an interprime number because it is at equal distance from previous prime (88844480873) and next prime (88844480887).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88844480887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3479595 + ... + 3505034.

It is an arithmetic number, because the mean of its divisors is an integer number (3507681186).

Almost surely, 2^88844480880 is an apocalyptic number.

88844480880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

88844480880 is an abundant number, since it is smaller than the sum of its proper divisors (191770014000).

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

88844480880 is a wasteful number, since it uses less digits than its factorization.

88844480880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6984698 (or 6984692 counting only the distinct ones).

The product of its (nonzero) digits is 16777216, while the sum is 60.

It can be divided in two parts, 888444808 and 80, that added together give a palindrome (888444888).

The spelling of 88844480880 in words is "eighty-eight billion, eight hundred forty-four million, four hundred eighty thousand, eight hundred eighty".