244134810019 has 2 divisors, whose sum is σ = 244134810020. Its totient is φ = 244134810018.

The previous prime is 244134809977. The next prime is 244134810047. The reversal of 244134810019 is 910018431442.

244134810019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244134810019 is a prime.

It is a super-2 number, since 2×244134810019² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 244134810019.

It is not a weakly prime, because it can be changed into another prime (244134810719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122067405009 + 122067405010.

It is an arithmetic number, because the mean of its divisors is an integer number (122067405010).

Almost surely, 2^244134810019 is an apocalyptic number.

244134810019 is a deficient number, since it is larger than the sum of its proper divisors (1).

244134810019 is an equidigital number, since it uses as much as digits as its factorization.

244134810019 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 37.

The spelling of 244134810019 in words is "two hundred forty-four billion, one hundred thirty-four million, eight hundred ten thousand, nineteen".