1044110399 has 2 divisors, whose sum is σ = 1044110400. Its totient is φ = 1044110398.

The previous prime is 1044110393. The next prime is 1044110449. The reversal of 1044110399 is 9930114401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1044110399 - 2⁴ = 1044110383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1044110393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522055199 + 522055200.

It is an arithmetic number, because the mean of its divisors is an integer number (522055200).

Almost surely, 2^1044110399 is an apocalyptic number.

1044110399 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044110399 is an equidigital number, since it uses as much as digits as its factorization.

1044110399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 1044110399 is about 32312.6971792823. The cubic root of 1044110399 is about 1014.4924214384.

The spelling of 1044110399 in words is "one billion, forty-four million, one hundred ten thousand, three hundred ninety-nine".