8944227100 has 18 divisors (see below), whose sum is σ = 19408973024. Its totient is φ = 3577690800.

The previous prime is 8944227031. The next prime is 8944227101. The reversal of 8944227100 is 17224498.

It is a self number, because there is not a number n which added to its sum of digits gives 8944227100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8944227101) 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, 44721036 + ... + 44721235.

Almost surely, 2^8944227100 is an apocalyptic number.

It is an amenable number.

8944227100 is an abundant number, since it is smaller than the sum of its proper divisors (10464745924).

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

8944227100 is a wasteful number, since it uses less digits than its factorization.

8944227100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89442285 (or 89442278 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 8944227100 is about 94573.9239959937. The cubic root of 8944227100 is about 2075.7781646134.

The spelling of 8944227100 in words is "eight billion, nine hundred forty-four million, two hundred twenty-seven thousand, one hundred".