14392597121 has 4 divisors (see below), whose sum is σ = 16448682432. Its totient is φ = 12336511812.

The previous prime is 14392597117. The next prime is 14392597151. The reversal of 14392597121 is 12179529341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14392597121 - 2² = 14392597117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14392597151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028042645 + ... + 1028042658.

It is an arithmetic number, because the mean of its divisors is an integer number (4112170608).

Almost surely, 2^14392597121 is an apocalyptic number.

It is an amenable number.

14392597121 is a deficient number, since it is larger than the sum of its proper divisors (2056085311).

14392597121 is an equidigital number, since it uses as much as digits as its factorization.

14392597121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056085310.

The product of its digits is 136080, while the sum is 44.

The spelling of 14392597121 in words is "fourteen billion, three hundred ninety-two million, five hundred ninety-seven thousand, one hundred twenty-one".