8945022888 has 64 divisors (see below), whose sum is σ = 24856560000. Its totient is φ = 2980561536.

The previous prime is 8945022887. The next prime is 8945022893. The reversal of 8945022888 is 8882205498.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (8945022881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738981 + ... + 750987.

It is an arithmetic number, because the mean of its divisors is an integer number (388383750).

Almost surely, 2^8945022888 is an apocalyptic number.

It is an amenable number.

8945022888 is an abundant number, since it is smaller than the sum of its proper divisors (15911537112).

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

8945022888 is a wasteful number, since it uses less digits than its factorization.

8945022888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15471 (or 15461 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 54.

The square root of 8945022888 is about 94578.1311297702. The cubic root of 8945022888 is about 2075.8397250049.

The spelling of 8945022888 in words is "eight billion, nine hundred forty-five million, twenty-two thousand, eight hundred eighty-eight".