8044445732 has 6 divisors (see below), whose sum is σ = 14077780038. Its totient is φ = 4022222864.

The previous prime is 8044445729. The next prime is 8044445741. The reversal of 8044445732 is 2375444408.

It can be written as a sum of positive squares in only one way, i.e., 6351452416 + 1692993316 = 79696^2 + 41146^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8044445732.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005555713 + ... + 1005555720.

It is an arithmetic number, because the mean of its divisors is an integer number (2346296673).

Almost surely, 2^8044445732 is an apocalyptic number.

It is an amenable number.

8044445732 is a deficient number, since it is larger than the sum of its proper divisors (6033334306).

8044445732 is a wasteful number, since it uses less digits than its factorization.

8044445732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011111437 (or 2011111435 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 41.

The square root of 8044445732 is about 89690.8341582349. The cubic root of 8044445732 is about 2003.6969729846.

The spelling of 8044445732 in words is "eight billion, forty-four million, four hundred forty-five thousand, seven hundred thirty-two".