14339765209 has 16 divisors (see below), whose sum is σ = 17881399296. Its totient is φ = 11171811600.

The previous prime is 14339765191. The next prime is 14339765221. The reversal of 14339765209 is 90256793341.

It is a cyclic number.

It is not a de Polignac number, because 14339765209 - 2²⁷ = 14205547481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14339765239) 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, 518674 + ... + 545620.

It is an arithmetic number, because the mean of its divisors is an integer number (1117587456).

Almost surely, 2^14339765209 is an apocalyptic number.

It is an amenable number.

14339765209 is a deficient number, since it is larger than the sum of its proper divisors (3541634087).

14339765209 is a wasteful number, since it uses less digits than its factorization.

14339765209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33876.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 14339765209 in words is "fourteen billion, three hundred thirty-nine million, seven hundred sixty-five thousand, two hundred nine".