8821104916 has 12 divisors (see below), whose sum is σ = 16624390132. Its totient is φ = 4071279168.

The previous prime is 8821104893. The next prime is 8821104937. The reversal of 8821104916 is 6194011288.

It can be written as a sum of positive squares in 2 ways, for example, as 1077808900 + 7743296016 = 32830^2 + 87996^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84818265 + ... + 84818368.

Almost surely, 2^8821104916 is an apocalyptic number.

It is an amenable number.

8821104916 is a deficient number, since it is larger than the sum of its proper divisors (7803285216).

8821104916 is a wasteful number, since it uses less digits than its factorization.

8821104916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169636650 (or 169636648 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 8821104916 is about 93920.7374119262. The cubic root of 8821104916 is about 2066.2093818062.

The spelling of 8821104916 in words is "eight billion, eight hundred twenty-one million, one hundred four thousand, nine hundred sixteen".