14385393539 has 16 divisors (see below), whose sum is σ = 16537630464. Its totient is φ = 12385164000.

The previous prime is 14385393521. The next prime is 14385393551. The reversal of 14385393539 is 93539358341.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-14385393539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14385393559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255929 + ... + 307034.

It is an arithmetic number, because the mean of its divisors is an integer number (1033601904).

Almost surely, 2^14385393539 is an apocalyptic number.

14385393539 is a deficient number, since it is larger than the sum of its proper divisors (2152236925).

14385393539 is a wasteful number, since it uses less digits than its factorization.

14385393539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563098.

The product of its digits is 5248800, while the sum is 53.

The spelling of 14385393539 in words is "fourteen billion, three hundred eighty-five million, three hundred ninety-three thousand, five hundred thirty-nine".