14310240332321 has 4 divisors (see below), whose sum is σ = 14310599303700. Its totient is φ = 14309881360944.

The previous prime is 14310240332303. The next prime is 14310240332347. The reversal of 14310240332321 is 12323304201341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5350778580625 + 8959461751696 = 2313175^2 + 2993236^2 .

It is a cyclic number.

It is not a de Polignac number, because 14310240332321 - 2¹⁸ = 14310240070177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14310240334321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179425886 + ... + 179505623.

It is an arithmetic number, because the mean of its divisors is an integer number (3577649825925).

Almost surely, 2^{14310240332321} is an apocalyptic number.

It is an amenable number.

14310240332321 is a deficient number, since it is larger than the sum of its proper divisors (358971379).

14310240332321 is an equidigital number, since it uses as much as digits as its factorization.

14310240332321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358971378.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 14310240332321 its reverse (12323304201341), we get a palindrome (26633544533662).

The spelling of 14310240332321 in words is "fourteen trillion, three hundred ten billion, two hundred forty million, three hundred thirty-two thousand, three hundred twenty-one".