1044044612 has 24 divisors (see below), whose sum is σ = 2053173696. Its totient is φ = 460915488.

The previous prime is 1044044609. The next prime is 1044044711. The reversal of 1044044612 is 2164404401.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435278 + ... + 437669.

It is an arithmetic number, because the mean of its divisors is an integer number (85548904).

Almost surely, 2^1044044612 is an apocalyptic number.

It is an amenable number.

1044044612 is a deficient number, since it is larger than the sum of its proper divisors (1009129084).

1044044612 is a wasteful number, since it uses less digits than its factorization.

1044044612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872987 (or 872985 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 1044044612 is about 32311.6791888011. The cubic root of 1044044612 is about 1014.4711140445.

The spelling of 1044044612 in words is "one billion, forty-four million, forty-four thousand, six hundred twelve".