14246718313 has 2 divisors, whose sum is σ = 14246718314. Its totient is φ = 14246718312.

The previous prime is 14246718287. The next prime is 14246718319. The reversal of 14246718313 is 31381764241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14027322969 + 219395344 = 118437^2 + 14812^2 .

It is an emirp because it is prime and its reverse (31381764241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14246718313 - 2⁵ = 14246718281 is a prime.

It is not a weakly prime, because it can be changed into another prime (14246718319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7123359156 + 7123359157.

It is an arithmetic number, because the mean of its divisors is an integer number (7123359157).

Almost surely, 2^14246718313 is an apocalyptic number.

It is an amenable number.

14246718313 is a deficient number, since it is larger than the sum of its proper divisors (1).

14246718313 is an equidigital number, since it uses as much as digits as its factorization.

14246718313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 40.

The spelling of 14246718313 in words is "fourteen billion, two hundred forty-six million, seven hundred eighteen thousand, three hundred thirteen".