244402413019 has 2 divisors, whose sum is σ = 244402413020. Its totient is φ = 244402413018.

The previous prime is 244402412957. The next prime is 244402413071. The reversal of 244402413019 is 910314204442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244402413019 - 2³⁵ = 210042674651 is a prime.

It is a super-2 number, since 2×244402413019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (244402413089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122201206509 + 122201206510.

It is an arithmetic number, because the mean of its divisors is an integer number (122201206510).

Almost surely, 2^244402413019 is an apocalyptic number.

244402413019 is a deficient number, since it is larger than the sum of its proper divisors (1).

244402413019 is an equidigital number, since it uses as much as digits as its factorization.

244402413019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 244402413019 in words is "two hundred forty-four billion, four hundred two million, four hundred thirteen thousand, nineteen".