8944752320 has 56 divisors (see below), whose sum is σ = 24342510624. Its totient is φ = 3066771456.

The previous prime is 8944752319. The next prime is 8944752343. The reversal of 8944752320 is 232574498.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×8944752320² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1994357 + ... + 1998836.

Almost surely, 2^8944752320 is an apocalyptic number.

8944752320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8944752320 is an abundant number, since it is smaller than the sum of its proper divisors (15397758304).

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

8944752320 is a wasteful number, since it uses less digits than its factorization.

8944752320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3993217 (or 3993207 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 8944752320 is about 94576.7007248614. The cubic root of 8944752320 is about 2075.8187948753.

The spelling of 8944752320 in words is "eight billion, nine hundred forty-four million, seven hundred fifty-two thousand, three hundred twenty".