14204222143 has 4 divisors (see below), whose sum is σ = 15039764640. Its totient is φ = 13368679648.

The previous prime is 14204222129. The next prime is 14204222167. The reversal of 14204222143 is 34122240241.

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 14204222143 - 2²¹ = 14202124991 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 (14204222183) 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, 417771223 + ... + 417771256.

It is an arithmetic number, because the mean of its divisors is an integer number (3759941160).

Almost surely, 2^14204222143 is an apocalyptic number.

14204222143 is a deficient number, since it is larger than the sum of its proper divisors (835542497).

14204222143 is an equidigital number, since it uses as much as digits as its factorization.

14204222143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835542496.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14204222143 its reverse (34122240241), we get a palindrome (48326462384).

The spelling of 14204222143 in words is "fourteen billion, two hundred four million, two hundred twenty-two thousand, one hundred forty-three".