14021344103232 has 56 divisors (see below), whose sum is σ = 37098511422336. Its totient is φ = 4673734524928.

The previous prime is 14021344103213. The next prime is 14021344103269. The reversal of 14021344103232 is 23230144312041.

It is a super-2 number, since 2×14021344103232² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14021344103232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22576768 + ... + 23189504.

It is an arithmetic number, because the mean of its divisors is an integer number (662473418256).

Almost surely, 2^{14021344103232} is an apocalyptic number.

14021344103232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14021344103232 is an abundant number, since it is smaller than the sum of its proper divisors (23077167319104).

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

14021344103232 is a wasteful number, since it uses less digits than its factorization.

14021344103232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731935 (or 731925 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 14021344103232 its reverse (23230144312041), we get a palindrome (37251488415273).

The spelling of 14021344103232 in words is "fourteen trillion, twenty-one billion, three hundred forty-four million, one hundred three thousand, two hundred thirty-two".