14131031334439 has 2 divisors, whose sum is σ = 14131031334440. Its totient is φ = 14131031334438.

The previous prime is 14131031334397. The next prime is 14131031334467. The reversal of 14131031334439 is 93443313013141.

14131031334439 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 not a de Polignac number, because 14131031334439 - 2⁷ = 14131031334311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14131031334499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7065515667219 + 7065515667220.

It is an arithmetic number, because the mean of its divisors is an integer number (7065515667220).

Almost surely, 2^{14131031334439} is an apocalyptic number.

14131031334439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14131031334439 is an equidigital number, since it uses as much as digits as its factorization.

14131031334439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 14131031334439 in words is "fourteen trillion, one hundred thirty-one billion, thirty-one million, three hundred thirty-four thousand, four hundred thirty-nine".