14224342243 has 4 divisors (see below), whose sum is σ = 14224910040. Its totient is φ = 14223774448.

The previous prime is 14224342217. The next prime is 14224342283. The reversal of 14224342243 is 34224342241.

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 14224342243 - 2⁹ = 14224341731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14224342283) 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, 244498 + ... + 297031.

It is an arithmetic number, because the mean of its divisors is an integer number (3556227510).

Almost surely, 2^14224342243 is an apocalyptic number.

14224342243 is a deficient number, since it is larger than the sum of its proper divisors (567797).

14224342243 is an equidigital number, since it uses as much as digits as its factorization.

14224342243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567796.

The product of its digits is 36864, while the sum is 31.

Adding to 14224342243 its reverse (34224342241), we get a palindrome (48448684484).

The spelling of 14224342243 in words is "fourteen billion, two hundred twenty-four million, three hundred forty-two thousand, two hundred forty-three".