14539146343 has 2 divisors, whose sum is σ = 14539146344. Its totient is φ = 14539146342.

The previous prime is 14539146329. The next prime is 14539146367. The reversal of 14539146343 is 34364193541.

It is a happy number.

14539146343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14539146343 - 2²⁵ = 14505591911 is a prime.

It is a super-2 number, since 2×14539146343² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14539146343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14539146043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7269573171 + 7269573172.

It is an arithmetic number, because the mean of its divisors is an integer number (7269573172).

Almost surely, 2^14539146343 is an apocalyptic number.

14539146343 is a deficient number, since it is larger than the sum of its proper divisors (1).

14539146343 is an equidigital number, since it uses as much as digits as its factorization.

14539146343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 43.

The spelling of 14539146343 in words is "fourteen billion, five hundred thirty-nine million, one hundred forty-six thousand, three hundred forty-three".