14304252243320 has 128 divisors (see below), whose sum is σ = 35787833303040. Its totient is φ = 5109846059520.

The previous prime is 14304252243319. The next prime is 14304252243329. The reversal of 14304252243320 is 2334225240341.

It is a super-2 number, since 2×14304252243320² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14304252243329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61898309 + ... + 62128971.

It is an arithmetic number, because the mean of its divisors is an integer number (279592447680).

Almost surely, 2^{14304252243320} is an apocalyptic number.

14304252243320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14304252243320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17893916651520).

14304252243320 is an abundant number, since it is smaller than the sum of its proper divisors (21483581059720).

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

14304252243320 is a wasteful number, since it uses less digits than its factorization.

14304252243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234565 (or 234561 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 14304252243320 its reverse (2334225240341), we get a palindrome (16638477483661).

The spelling of 14304252243320 in words is "fourteen trillion, three hundred four billion, two hundred fifty-two million, two hundred forty-three thousand, three hundred twenty".