14420441323422 has 128 divisors (see below), whose sum is σ = 34526112768000. Its totient is φ = 4448378373120.

The previous prime is 14420441323403. The next prime is 14420441323459. The reversal of 14420441323422 is 22432314402441.

14420441323422 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 0 + 4 + 413 + 234 + 2 + 2 = 666.

14420441323422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 158929404 + ... + 159020112.

It is an arithmetic number, because the mean of its divisors is an integer number (269735256000).

Almost surely, 2^{14420441323422} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14420441323422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17263056384000).

14420441323422 is an abundant number, since it is smaller than the sum of its proper divisors (20105671444578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14420441323422 is a wasteful number, since it uses less digits than its factorization.

14420441323422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94903 (or 94897 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 14420441323422 its reverse (22432314402441), we get a palindrome (36852755725863).

The spelling of 14420441323422 in words is "fourteen trillion, four hundred twenty billion, four hundred forty-one million, three hundred twenty-three thousand, four hundred twenty-two".