14402321422 has 16 divisors (see below), whose sum is σ = 21641323392. Its totient is φ = 7188559840.

The previous prime is 14402321413. The next prime is 14402321431. The reversal of 14402321422 is 22412320441.

It is an interprime number because it is at equal distance from previous prime (14402321413) and next prime (14402321431).

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 7 ways as a sum of consecutive naturals, for example, 4469772 + ... + 4472992.

It is an arithmetic number, because the mean of its divisors is an integer number (1352582712).

Almost surely, 2^14402321422 is an apocalyptic number.

14402321422 is a deficient number, since it is larger than the sum of its proper divisors (7239001970).

14402321422 is a wasteful number, since it uses less digits than its factorization.

14402321422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6443.

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

Adding to 14402321422 its reverse (22412320441), we get a palindrome (36814641863).

The spelling of 14402321422 in words is "fourteen billion, four hundred two million, three hundred twenty-one thousand, four hundred twenty-two".