14534012239 has 2 divisors, whose sum is σ = 14534012240. Its totient is φ = 14534012238.

The previous prime is 14534012237. The next prime is 14534012279. The reversal of 14534012239 is 93221043541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14534012239 - 2¹ = 14534012237 is a prime.

It is a super-2 number, since 2×14534012239² (a number of 21 digits) contains 22 as substring.

Together with 14534012237, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14534012237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7267006119 + 7267006120.

It is an arithmetic number, because the mean of its divisors is an integer number (7267006120).

Almost surely, 2^14534012239 is an apocalyptic number.

14534012239 is a deficient number, since it is larger than the sum of its proper divisors (1).

14534012239 is an equidigital number, since it uses as much as digits as its factorization.

14534012239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 14534012239 in words is "fourteen billion, five hundred thirty-four million, twelve thousand, two hundred thirty-nine".