14323245514439 has 2 divisors, whose sum is σ = 14323245514440. Its totient is φ = 14323245514438.

The previous prime is 14323245514339. The next prime is 14323245514453. The reversal of 14323245514439 is 93441554232341.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14323245514439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14323245514499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161622757219 + 7161622757220.

It is an arithmetic number, because the mean of its divisors is an integer number (7161622757220).

Almost surely, 2^{14323245514439} is an apocalyptic number.

14323245514439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323245514439 is an equidigital number, since it uses as much as digits as its factorization.

14323245514439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6220800, while the sum is 50.

The spelling of 14323245514439 in words is "fourteen trillion, three hundred twenty-three billion, two hundred forty-five million, five hundred fourteen thousand, four hundred thirty-nine".