8044440368 has 10 divisors (see below), whose sum is σ = 15586103244. Its totient is φ = 4022220176.

The previous prime is 8044440353. The next prime is 8044440407. The reversal of 8044440368 is 8630444408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251388746 + ... + 251388777.

Almost surely, 2^8044440368 is an apocalyptic number.

It is an amenable number.

8044440368 is a deficient number, since it is larger than the sum of its proper divisors (7541662876).

8044440368 is a wasteful number, since it uses less digits than its factorization.

8044440368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502777531 (or 502777525 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The square root of 8044440368 is about 89690.8042555088. The cubic root of 8044440368 is about 2003.6965276325.

The spelling of 8044440368 in words is "eight billion, forty-four million, four hundred forty thousand, three hundred sixty-eight".