14254931139 has 8 divisors (see below), whose sum is σ = 19023968592. Its totient is φ = 9494590560.

The previous prime is 14254931113. The next prime is 14254931147. The reversal of 14254931139 is 93113945241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14254931139 - 2⁸ = 14254930883 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 14254931139.

It is not an unprimeable number, because it can be changed into a prime (14254931149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170392 + ... + 2176949.

It is an arithmetic number, because the mean of its divisors is an integer number (2377996074).

Almost surely, 2^14254931139 is an apocalyptic number.

14254931139 is a deficient number, since it is larger than the sum of its proper divisors (4769037453).

14254931139 is a wasteful number, since it uses less digits than its factorization.

14254931139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348437.

The product of its digits is 116640, while the sum is 42.

The spelling of 14254931139 in words is "fourteen billion, two hundred fifty-four million, nine hundred thirty-one thousand, one hundred thirty-nine".