14222432431423 has 4 divisors (see below), whose sum is σ = 14222660355360. Its totient is φ = 14222204507488.

The previous prime is 14222432431351. The next prime is 14222432431561. The reversal of 14222432431423 is 32413423422241.

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 14222432431423 - 2⁹ = 14222432430911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222432431223) 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, 113868343 + ... + 113993176.

It is an arithmetic number, because the mean of its divisors is an integer number (3555665088840).

Almost surely, 2^{14222432431423} is an apocalyptic number.

14222432431423 is a deficient number, since it is larger than the sum of its proper divisors (227923937).

14222432431423 is an equidigital number, since it uses as much as digits as its factorization.

14222432431423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227923936.

The product of its digits is 221184, while the sum is 37.

Adding to 14222432431423 its reverse (32413423422241), we get a palindrome (46635855853664).

The spelling of 14222432431423 in words is "fourteen trillion, two hundred twenty-two billion, four hundred thirty-two million, four hundred thirty-one thousand, four hundred twenty-three".