88812742272 has 64 divisors (see below), whose sum is σ = 235939872000. Its totient is φ = 29600354304.

The previous prime is 88812742267. The next prime is 88812742289. The reversal of 88812742272 is 27224721888.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5828808 + ... + 5844024.

It is an arithmetic number, because the mean of its divisors is an integer number (3686560500).

Almost surely, 2^88812742272 is an apocalyptic number.

It is an amenable number.

88812742272 is an abundant number, since it is smaller than the sum of its proper divisors (147127129728).

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

88812742272 is a wasteful number, since it uses less digits than its factorization.

88812742272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30433 (or 30421 counting only the distinct ones).

The product of its digits is 1605632, while the sum is 51.

The spelling of 88812742272 in words is "eighty-eight billion, eight hundred twelve million, seven hundred forty-two thousand, two hundred seventy-two".