8930844144 has 30 divisors (see below), whose sum is σ = 24993960056. Its totient is φ = 2976948000.

The previous prime is 8930844137. The next prime is 8930844149. The reversal of 8930844144 is 4414480398.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8930844144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8930844149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31009732 + ... + 31010019.

Almost surely, 2^8930844144 is an apocalyptic number.

It is an amenable number.

8930844144 is an abundant number, since it is smaller than the sum of its proper divisors (16063115912).

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

8930844144 is a wasteful number, since it uses less digits than its factorization.

8930844144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62019765 (or 62019756 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 8930844144 is about 94503.1435667618. The cubic root of 8930844144 is about 2074.7423413753.

The spelling of 8930844144 in words is "eight billion, nine hundred thirty million, eight hundred forty-four thousand, one hundred forty-four".