14269724499 has 4 divisors (see below), whose sum is σ = 19026299336. Its totient is φ = 9513149664.

The previous prime is 14269724471. The next prime is 14269724509. The reversal of 14269724499 is 99442796241.

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

It is not a de Polignac number, because 14269724499 - 2⁵ = 14269724467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14269724429) 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, 2378287414 + ... + 2378287419.

It is an arithmetic number, because the mean of its divisors is an integer number (4756574834).

Almost surely, 2^14269724499 is an apocalyptic number.

14269724499 is a deficient number, since it is larger than the sum of its proper divisors (4756574837).

14269724499 is an equidigital number, since it uses as much as digits as its factorization.

14269724499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756574836.

The product of its digits is 7838208, while the sum is 57.

The spelling of 14269724499 in words is "fourteen billion, two hundred sixty-nine million, seven hundred twenty-four thousand, four hundred ninety-nine".