14331797839 has 2 divisors, whose sum is σ = 14331797840. Its totient is φ = 14331797838.

The previous prime is 14331797813. The next prime is 14331797867. The reversal of 14331797839 is 93879713341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14331797839 - 2⁹ = 14331797327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14331797839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14331794839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7165898919 + 7165898920.

It is an arithmetic number, because the mean of its divisors is an integer number (7165898920).

Almost surely, 2^14331797839 is an apocalyptic number.

14331797839 is a deficient number, since it is larger than the sum of its proper divisors (1).

14331797839 is an equidigital number, since it uses as much as digits as its factorization.

14331797839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3429216, while the sum is 55.

The spelling of 14331797839 in words is "fourteen billion, three hundred thirty-one million, seven hundred ninety-seven thousand, eight hundred thirty-nine".