8890944084 has 72 divisors (see below), whose sum is σ = 24827886720. Its totient is φ = 2660112000.

The previous prime is 8890944071. The next prime is 8890944133. The reversal of 8890944084 is 4804490988.

It is a self number, because there is not a number n which added to its sum of digits gives 8890944084.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110817 + ... + 173384.

It is an arithmetic number, because the mean of its divisors is an integer number (344831760).

Almost surely, 2^8890944084 is an apocalyptic number.

It is an amenable number.

8890944084 is an abundant number, since it is smaller than the sum of its proper divisors (15936942636).

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

8890944084 is a wasteful number, since it uses less digits than its factorization.

8890944084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284301 (or 284296 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The square root of 8890944084 is about 94291.8028462708. The cubic root of 8890944084 is about 2071.6479742264.

The spelling of 8890944084 in words is "eight billion, eight hundred ninety million, nine hundred forty-four thousand, eighty-four".