14221332422 has 32 divisors (see below), whose sum is σ = 24648188544. Its totient is φ = 6082012800.

The previous prime is 14221332403. The next prime is 14221332479. The reversal of 14221332422 is 22423312241.

It is a junction number, because it is equal to n+sod(n) for n = 14221332391 and 14221332400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122097 + ... + 2128787.

It is an arithmetic number, because the mean of its divisors is an integer number (770255892).

Almost surely, 2^14221332422 is an apocalyptic number.

14221332422 is a deficient number, since it is larger than the sum of its proper divisors (10426856122).

14221332422 is a wasteful number, since it uses less digits than its factorization.

14221332422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12404.

The product of its digits is 4608, while the sum is 26.

Adding to 14221332422 its reverse (22423312241), we get a palindrome (36644644663).

It can be divided in two parts, 14221 and 332422, that added together give a palindrome (346643).

The spelling of 14221332422 in words is "fourteen billion, two hundred twenty-one million, three hundred thirty-two thousand, four hundred twenty-two".