14044454243 has 4 divisors (see below), whose sum is σ = 14071308408. Its totient is φ = 14017600080.

The previous prime is 14044454227. The next prime is 14044454267. The reversal of 14044454243 is 34245444041.

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

It is a cyclic number.

It is not a de Polignac number, because 14044454243 - 2⁴ = 14044454227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14044451243) 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, 13426298 + ... + 13427343.

It is an arithmetic number, because the mean of its divisors is an integer number (3517827102).

Almost surely, 2^14044454243 is an apocalyptic number.

14044454243 is a deficient number, since it is larger than the sum of its proper divisors (26854165).

14044454243 is an equidigital number, since it uses as much as digits as its factorization.

14044454243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26854164.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 14044454243 its reverse (34245444041), we get a palindrome (48289898284).

The spelling of 14044454243 in words is "fourteen billion, forty-four million, four hundred fifty-four thousand, two hundred forty-three".