8882116562944 has 39 divisors (see below), whose sum is σ = 17762446078887. Its totient is φ = 4440962912256.

The previous prime is 8882116562887. The next prime is 8882116562959. The reversal of 8882116562944 is 4492656112888.

The square root of 8882116562944 is 2980288.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 190715149 + ... + 190761715.

Almost surely, 2^{8882116562944} is an apocalyptic number.

8882116562944 is the 2980288-th square number.

It is an amenable number.

8882116562944 is a deficient number, since it is larger than the sum of its proper divisors (8880329515943).

8882116562944 is an frugal number, since it uses more digits than its factorization.

8882116562944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93158 (or 46569 counting only the distinct ones).

The product of its digits is 53084160, while the sum is 64.

Multiplying 8882116562944 by its sum of digits (64), we get a square (568455460028416 = 23842304²).

8882116562944 divided by its sum of digits (64) gives a square (138783071296 = 372536²).

The spelling of 8882116562944 in words is "eight trillion, eight hundred eighty-two billion, one hundred sixteen million, five hundred sixty-two thousand, nine hundred forty-four".