14221922239 has 12 divisors (see below), whose sum is σ = 16639507944. Its totient is φ = 12119748144.

The previous prime is 14221922207. The next prime is 14221922251. The reversal of 14221922239 is 93222912241.

It is not a de Polignac number, because 14221922239 - 2⁵ = 14221922207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14221922198 and 14221922207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14221920239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 830377 + ... + 847330.

It is an arithmetic number, because the mean of its divisors is an integer number (1386625662).

Almost surely, 2^14221922239 is an apocalyptic number.

14221922239 is a deficient number, since it is larger than the sum of its proper divisors (2417585705).

14221922239 is a wasteful number, since it uses less digits than its factorization.

14221922239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677894 (or 1677887 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The spelling of 14221922239 in words is "fourteen billion, two hundred twenty-one million, nine hundred twenty-two thousand, two hundred thirty-nine".