8816375228 has 24 divisors (see below), whose sum is σ = 15590047200. Its totient is φ = 4362140160.

The previous prime is 8816375221. The next prime is 8816375233. The reversal of 8816375228 is 8225736188.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8816375221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602948 + ... + 617396.

It is an arithmetic number, because the mean of its divisors is an integer number (649585300).

Almost surely, 2^8816375228 is an apocalyptic number.

It is an amenable number.

8816375228 is a deficient number, since it is larger than the sum of its proper divisors (6773671972).

8816375228 is a wasteful number, since it uses less digits than its factorization.

8816375228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16037 (or 16035 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 8816375228 is about 93895.5548894622. The cubic root of 8816375228 is about 2065.8400300096.

The spelling of 8816375228 in words is "eight billion, eight hundred sixteen million, three hundred seventy-five thousand, two hundred twenty-eight".