14022402131444 has 24 divisors (see below), whose sum is σ = 28728823881408. Its totient is φ = 5863025280960.

The previous prime is 14022402131429. The next prime is 14022402131459. The reversal of 14022402131444 is 44413120422041.

It is an interprime number because it is at equal distance from previous prime (14022402131429) and next prime (14022402131459).

It is a self number, because there is not a number n which added to its sum of digits gives 14022402131444.

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, 6107316854 + ... + 6107319149.

It is an arithmetic number, because the mean of its divisors is an integer number (1197034328392).

Almost surely, 2^{14022402131444} is an apocalyptic number.

14022402131444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14022402131444 is an abundant number, since it is smaller than the sum of its proper divisors (14706421749964).

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

14022402131444 is a wasteful number, since it uses less digits than its factorization.

14022402131444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12214636055 (or 12214636053 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14022402131444 its reverse (44413120422041), we get a palindrome (58435522553485).

The spelling of 14022402131444 in words is "fourteen trillion, twenty-two billion, four hundred two million, one hundred thirty-one thousand, four hundred forty-four".