14341421317 has 2 divisors, whose sum is σ = 14341421318. Its totient is φ = 14341421316.

The previous prime is 14341421309. The next prime is 14341421363. The reversal of 14341421317 is 71312414341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10779838276 + 3561583041 = 103826^2 + 59679^2 .

It is a cyclic number.

It is not a de Polignac number, because 14341421317 - 2³ = 14341421309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14341421377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7170710658 + 7170710659.

It is an arithmetic number, because the mean of its divisors is an integer number (7170710659).

Almost surely, 2^14341421317 is an apocalyptic number.

It is an amenable number.

14341421317 is a deficient number, since it is larger than the sum of its proper divisors (1).

14341421317 is an equidigital number, since it uses as much as digits as its factorization.

14341421317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 31.

Adding to 14341421317 its reverse (71312414341), we get a palindrome (85653835658).

The spelling of 14341421317 in words is "fourteen billion, three hundred forty-one million, four hundred twenty-one thousand, three hundred seventeen".