14418129139 has 4 divisors (see below), whose sum is σ = 14580130680. Its totient is φ = 14256127600.

The previous prime is 14418129133. The next prime is 14418129191. The reversal of 14418129139 is 93192181441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14418129139 - 2⁵ = 14418129107 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14418129095 and 14418129104.

It is not an unprimeable number, because it can be changed into a prime (14418129133) 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 3 ways as a sum of consecutive naturals, for example, 81000637 + ... + 81000814.

It is an arithmetic number, because the mean of its divisors is an integer number (3645032670).

Almost surely, 2^14418129139 is an apocalyptic number.

14418129139 is a deficient number, since it is larger than the sum of its proper divisors (162001541).

14418129139 is an equidigital number, since it uses as much as digits as its factorization.

14418129139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162001540.

The product of its digits is 62208, while the sum is 43.

The spelling of 14418129139 in words is "fourteen billion, four hundred eighteen million, one hundred twenty-nine thousand, one hundred thirty-nine".