14695844213 has 2 divisors, whose sum is σ = 14695844214. Its totient is φ = 14695844212.

The previous prime is 14695844203. The next prime is 14695844299. The reversal of 14695844213 is 31244859641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13210743844 + 1485100369 = 114938^2 + 38537^2 .

It is an emirp because it is prime and its reverse (31244859641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14695844213 - 2²² = 14691649909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14695844203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7347922106 + 7347922107.

It is an arithmetic number, because the mean of its divisors is an integer number (7347922107).

Almost surely, 2^14695844213 is an apocalyptic number.

It is an amenable number.

14695844213 is a deficient number, since it is larger than the sum of its proper divisors (1).

14695844213 is an equidigital number, since it uses as much as digits as its factorization.

14695844213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 829440, while the sum is 47.

The spelling of 14695844213 in words is "fourteen billion, six hundred ninety-five million, eight hundred forty-four thousand, two hundred thirteen".