14314434432139 has 2 divisors, whose sum is σ = 14314434432140. Its totient is φ = 14314434432138.

The previous prime is 14314434432061. The next prime is 14314434432149. The reversal of 14314434432139 is 93123443441341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14314434432139 - 2¹¹ = 14314434430091 is a prime.

It is a super-2 number, since 2×14314434432139² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14314434432149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157217216069 + 7157217216070.

It is an arithmetic number, because the mean of its divisors is an integer number (7157217216070).

Almost surely, 2^{14314434432139} is an apocalyptic number.

14314434432139 is a deficient number, since it is larger than the sum of its proper divisors (1).

14314434432139 is an equidigital number, since it uses as much as digits as its factorization.

14314434432139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1492992, while the sum is 46.

The spelling of 14314434432139 in words is "fourteen trillion, three hundred fourteen billion, four hundred thirty-four million, four hundred thirty-two thousand, one hundred thirty-nine".