14114342231521 has 32 divisors (see below), whose sum is σ = 16264895404032. Its totient is φ = 11997800559360.

The previous prime is 14114342231519. The next prime is 14114342231551. The reversal of 14114342231521 is 12513224341141.

14114342231521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14114342231521 - 2¹ = 14114342231519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14114342231551) 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, 823609465 + ... + 823626601.

It is an arithmetic number, because the mean of its divisors is an integer number (508277981376).

Almost surely, 2^{14114342231521} is an apocalyptic number.

It is an amenable number.

14114342231521 is a deficient number, since it is larger than the sum of its proper divisors (2150553172511).

14114342231521 is a wasteful number, since it uses less digits than its factorization.

14114342231521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19309.

The product of its digits is 23040, while the sum is 34.

Adding to 14114342231521 its reverse (12513224341141), we get a palindrome (26627566572662).

The spelling of 14114342231521 in words is "fourteen trillion, one hundred fourteen billion, three hundred forty-two million, two hundred thirty-one thousand, five hundred twenty-one".