14343431313 has 16 divisors (see below), whose sum is σ = 19181318400. Its totient is φ = 9533946240.

The previous prime is 14343431257. The next prime is 14343431371. The reversal of 14343431313 is 31313434341.

It is not a de Polignac number, because 14343431313 - 2¹⁰ = 14343430289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14343431383) 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 in 15 ways as a sum of consecutive naturals, for example, 2931373 + ... + 2936261.

It is an arithmetic number, because the mean of its divisors is an integer number (1198832400).

Almost surely, 2^14343431313 is an apocalyptic number.

It is an amenable number.

14343431313 is a deficient number, since it is larger than the sum of its proper divisors (4837887087).

14343431313 is a wasteful number, since it uses less digits than its factorization.

14343431313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7592.

The product of its digits is 15552, while the sum is 30.

Adding to 14343431313 its reverse (31313434341), we get a palindrome (45656865654).

The spelling of 14343431313 in words is "fourteen billion, three hundred forty-three million, four hundred thirty-one thousand, three hundred thirteen".