14468113689 has 4 divisors (see below), whose sum is σ = 19290818256. Its totient is φ = 9645409124.

The previous prime is 14468113631. The next prime is 14468113703. The reversal of 14468113689 is 98631186441.

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, and also an emirpimes, since its reverse is a distinct semiprime: 98631186441 = 3 ⋅32877062147.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14468113689 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14468111689) 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, 2411352279 + ... + 2411352284.

It is an arithmetic number, because the mean of its divisors is an integer number (4822704564).

Almost surely, 2^14468113689 is an apocalyptic number.

It is an amenable number.

14468113689 is a deficient number, since it is larger than the sum of its proper divisors (4822704567).

14468113689 is an equidigital number, since it uses as much as digits as its factorization.

14468113689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822704566.

The product of its digits is 995328, while the sum is 51.

The spelling of 14468113689 in words is "fourteen billion, four hundred sixty-eight million, one hundred thirteen thousand, six hundred eighty-nine".