14330242321 has 2 divisors, whose sum is σ = 14330242322. Its totient is φ = 14330242320.

The previous prime is 14330242313. The next prime is 14330242337. The reversal of 14330242321 is 12324203341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14155050625 + 175191696 = 118975^2 + 13236^2 .

It is a cyclic number.

It is not a de Polignac number, because 14330242321 - 2³ = 14330242313 is a prime.

It is not a weakly prime, because it can be changed into another prime (14330248321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7165121160 + 7165121161.

It is an arithmetic number, because the mean of its divisors is an integer number (7165121161).

Almost surely, 2^14330242321 is an apocalyptic number.

It is an amenable number.

14330242321 is a deficient number, since it is larger than the sum of its proper divisors (1).

14330242321 is an equidigital number, since it uses as much as digits as its factorization.

14330242321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 14330242321 its reverse (12324203341), we get a palindrome (26654445662).

The spelling of 14330242321 in words is "fourteen billion, three hundred thirty million, two hundred forty-two thousand, three hundred twenty-one".