1044038016 has 96 divisors (see below), whose sum is σ = 3433544400. Its totient is φ = 298294272.

The previous prime is 1044038003. The next prime is 1044038027. The reversal of 1044038016 is 6108304401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56671 + ... + 72798.

Almost surely, 2^1044038016 is an apocalyptic number.

1044038016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1044038016 is an abundant number, since it is smaller than the sum of its proper divisors (2389506384).

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

1044038016 is a wasteful number, since it uses less digits than its factorization.

1044038016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129496 (or 129481 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1044038016 is about 32311.5771202831. The cubic root of 1044038016 is about 1014.4689776525.

The spelling of 1044038016 in words is "one billion, forty-four million, thirty-eight thousand, sixteen".