14320621361 has 2 divisors, whose sum is σ = 14320621362. Its totient is φ = 14320621360.

The previous prime is 14320621349. The next prime is 14320621373. The reversal of 14320621361 is 16312602341.

It is a balanced prime because it is at equal distance from previous prime (14320621349) and next prime (14320621373).

It can be written as a sum of positive squares in only one way, i.e., 10469177761 + 3851443600 = 102319^2 + 62060^2 .

It is a cyclic number.

It is not a de Polignac number, because 14320621361 - 2¹⁰ = 14320620337 is a prime.

It is not a weakly prime, because it can be changed into another prime (14320621321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7160310680 + 7160310681.

It is an arithmetic number, because the mean of its divisors is an integer number (7160310681).

Almost surely, 2^14320621361 is an apocalyptic number.

It is an amenable number.

14320621361 is a deficient number, since it is larger than the sum of its proper divisors (1).

14320621361 is an equidigital number, since it uses as much as digits as its factorization.

14320621361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 14320621361 in words is "fourteen billion, three hundred twenty million, six hundred twenty-one thousand, three hundred sixty-one".