8099321944 has 32 divisors (see below), whose sum is σ = 17368423200. Its totient is φ = 3468591360.

The previous prime is 8099321933. The next prime is 8099321969. The reversal of 8099321944 is 4491239908.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24972 + ... + 129700.

It is an arithmetic number, because the mean of its divisors is an integer number (542763225).

Almost surely, 2^8099321944 is an apocalyptic number.

It is an amenable number.

8099321944 is an abundant number, since it is smaller than the sum of its proper divisors (9269101256).

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

8099321944 is a wasteful number, since it uses less digits than its factorization.

8099321944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106123 (or 106119 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 8099321944 is about 89996.2329433849. The cubic root of 8099321944 is about 2008.2428100373.

The spelling of 8099321944 in words is "eight billion, ninety-nine million, three hundred twenty-one thousand, nine hundred forty-four".