2044313419 has 2 divisors, whose sum is σ = 2044313420. Its totient is φ = 2044313418.

The previous prime is 2044313413. The next prime is 2044313459. The reversal of 2044313419 is 9143134402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2044313419 - 2⁵ = 2044313387 is a prime.

It is a super-2 number, since 2×2044313419² = 8358434710206939122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2044313413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022156709 + 1022156710.

It is an arithmetic number, because the mean of its divisors is an integer number (1022156710).

Almost surely, 2^2044313419 is an apocalyptic number.

2044313419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044313419 is an equidigital number, since it uses as much as digits as its factorization.

2044313419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2044313419 is about 45214.0842990323. The cubic root of 2044313419 is about 1269.1583939840.

The spelling of 2044313419 in words is "two billion, forty-four million, three hundred thirteen thousand, four hundred nineteen".