88012966400 has 120 divisors (see below), whose sum is σ = 218544684864. Its totient is φ = 35126784000.

The previous prime is 88012966369. The next prime is 88012966403. The reversal of 88012966400 is 466921088.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (88012966403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5918975 + ... + 5933825.

Almost surely, 2^88012966400 is an apocalyptic number.

88012966400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88012966400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109272342432).

88012966400 is an abundant number, since it is smaller than the sum of its proper divisors (130531718464).

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

88012966400 is a wasteful number, since it uses less digits than its factorization.

88012966400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15342 (or 15321 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The spelling of 88012966400 in words is "eighty-eight billion, twelve million, nine hundred sixty-six thousand, four hundred".