244314152421239 has 2 divisors, whose sum is σ = 244314152421240. Its totient is φ = 244314152421238.

The previous prime is 244314152421167. The next prime is 244314152421263. The reversal of 244314152421239 is 932124251413442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244314152421239 - 2²⁰ = 244314151372663 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 244314152421193 and 244314152421202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244314152429239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122157076210619 + 122157076210620.

It is an arithmetic number, because the mean of its divisors is an integer number (122157076210620).

Almost surely, 2^{244314152421239} is an apocalyptic number.

244314152421239 is a deficient number, since it is larger than the sum of its proper divisors (1).

244314152421239 is an equidigital number, since it uses as much as digits as its factorization.

244314152421239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1658880, while the sum is 47.

The spelling of 244314152421239 in words is "two hundred forty-four trillion, three hundred fourteen billion, one hundred fifty-two million, four hundred twenty-one thousand, two hundred thirty-nine".