14312240413 has 2 divisors, whose sum is σ = 14312240414. Its totient is φ = 14312240412.

The previous prime is 14312240377. The next prime is 14312240461. The reversal of 14312240413 is 31404221341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13518015289 + 794225124 = 116267^2 + 28182^2 .

It is a cyclic number.

It is not a de Polignac number, because 14312240413 - 2⁹ = 14312239901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14312240113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7156120206 + 7156120207.

It is an arithmetic number, because the mean of its divisors is an integer number (7156120207).

Almost surely, 2^14312240413 is an apocalyptic number.

It is an amenable number.

14312240413 is a deficient number, since it is larger than the sum of its proper divisors (1).

14312240413 is an equidigital number, since it uses as much as digits as its factorization.

14312240413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14312240413 its reverse (31404221341), we get a palindrome (45716461754).

The spelling of 14312240413 in words is "fourteen billion, three hundred twelve million, two hundred forty thousand, four hundred thirteen".