8044239490 has 16 divisors (see below), whose sum is σ = 16548149952. Its totient is φ = 2758024944.

The previous prime is 8044239487. The next prime is 8044239521. The reversal of 8044239490 is 949324408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57458784 + ... + 57458923.

It is an arithmetic number, because the mean of its divisors is an integer number (1034259372).

Almost surely, 2^8044239490 is an apocalyptic number.

8044239490 is an abundant number, since it is smaller than the sum of its proper divisors (8503910462).

8044239490 is a wasteful number, since it uses less digits than its factorization.

8044239490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114917721.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 8044239490 is about 89689.6844124228. The cubic root of 8044239490 is about 2003.6798493685.

The spelling of 8044239490 in words is "eight billion, forty-four million, two hundred thirty-nine thousand, four hundred ninety".