14140104232321 has 8 divisors (see below), whose sum is σ = 14796185076224. Its totient is φ = 13496520166560.

The previous prime is 14140104232291. The next prime is 14140104232327. The reversal of 14140104232321 is 12323240104141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14140104232321 - 2¹⁹ = 14140103708033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14140104232321.

It is not an unprimeable number, because it can be changed into a prime (14140104232327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3124192221 + ... + 3124196746.

It is an arithmetic number, because the mean of its divisors is an integer number (1849523134528).

Almost surely, 2^{14140104232321} is an apocalyptic number.

It is an amenable number.

14140104232321 is a deficient number, since it is larger than the sum of its proper divisors (656080843903).

14140104232321 is an equidigital number, since it uses as much as digits as its factorization.

14140104232321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6248389071.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14140104232321 its reverse (12323240104141), we get a palindrome (26463344336462).

The spelling of 14140104232321 in words is "fourteen trillion, one hundred forty billion, one hundred four million, two hundred thirty-two thousand, three hundred twenty-one".