14294372873 has 12 divisors (see below), whose sum is σ = 15786489264. Its totient is φ = 12933274200.

The previous prime is 14294372867. The next prime is 14294372929. The reversal of 14294372873 is 37827349241.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-14294372873 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14294372173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 254411 + ... + 305472.

It is an arithmetic number, because the mean of its divisors is an integer number (1315540772).

Almost surely, 2^14294372873 is an apocalyptic number.

It is an amenable number.

14294372873 is a deficient number, since it is larger than the sum of its proper divisors (1492116391).

14294372873 is a wasteful number, since it uses less digits than its factorization.

14294372873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560116 (or 560105 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

The spelling of 14294372873 in words is "fourteen billion, two hundred ninety-four million, three hundred seventy-two thousand, eight hundred seventy-three".