12314844139 has 16 divisors (see below), whose sum is σ = 13545826560. Its totient is φ = 11126697120.

The previous prime is 12314844131. The next prime is 12314844187. The reversal of 12314844139 is 93144841321.

It is a cyclic number.

It is not a de Polignac number, because 12314844139 - 2³ = 12314844131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12314844131) 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, 80304 + ... + 176290.

It is an arithmetic number, because the mean of its divisors is an integer number (846614160).

Almost surely, 2^12314844139 is an apocalyptic number.

12314844139 is a deficient number, since it is larger than the sum of its proper divisors (1230982421).

12314844139 is a wasteful number, since it uses less digits than its factorization.

12314844139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96210.

The product of its digits is 82944, while the sum is 40.

The spelling of 12314844139 in words is "twelve billion, three hundred fourteen million, eight hundred forty-four thousand, one hundred thirty-nine".