8100942244 has 12 divisors (see below), whose sum is σ = 14665499100. Its totient is φ = 3910799648.

The previous prime is 8100942233. The next prime is 8100942271. The reversal of 8100942244 is 4422490018.

It can be written as a sum of positive squares in 2 ways, for example, as 1344102244 + 6756840000 = 36662^2 + 82200^2 .

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, 34917739 + ... + 34917970.

It is an arithmetic number, because the mean of its divisors is an integer number (1222124925).

Almost surely, 2^8100942244 is an apocalyptic number.

It is an amenable number.

8100942244 is a deficient number, since it is larger than the sum of its proper divisors (6564556856).

8100942244 is a wasteful number, since it uses less digits than its factorization.

8100942244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69835742 (or 69835740 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 8100942244 is about 90005.2345366646. The cubic root of 8100942244 is about 2008.3767199655.

The spelling of 8100942244 in words is "eight billion, one hundred million, nine hundred forty-two thousand, two hundred forty-four".