14342423317 has 2 divisors, whose sum is σ = 14342423318. Its totient is φ = 14342423316.

The previous prime is 14342423279. The next prime is 14342423351. The reversal of 14342423317 is 71332424341.

It is an a-pointer prime, because the next prime (14342423351) can be obtained adding 14342423317 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9217152036 + 5125271281 = 96006^2 + 71591^2 .

It is a cyclic number.

It is not a de Polignac number, because 14342423317 - 2²⁷ = 14208205589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14342427317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7171211658 + 7171211659.

It is an arithmetic number, because the mean of its divisors is an integer number (7171211659).

Almost surely, 2^14342423317 is an apocalyptic number.

It is an amenable number.

14342423317 is a deficient number, since it is larger than the sum of its proper divisors (1).

14342423317 is an equidigital number, since it uses as much as digits as its factorization.

14342423317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 34.

Adding to 14342423317 its reverse (71332424341), we get a palindrome (85674847658).

The spelling of 14342423317 in words is "fourteen billion, three hundred forty-two million, four hundred twenty-three thousand, three hundred seventeen".