14344670161 has 2 divisors, whose sum is σ = 14344670162. Its totient is φ = 14344670160.

The previous prime is 14344670117. The next prime is 14344670233. The reversal of 14344670161 is 16107644341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10927566225 + 3417103936 = 104535^2 + 58456^2 .

It is an emirp because it is prime and its reverse (16107644341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14344670161 - 2¹¹ = 14344668113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14344670161.

It is not a weakly prime, because it can be changed into another prime (14344670761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7172335080 + 7172335081.

It is an arithmetic number, because the mean of its divisors is an integer number (7172335081).

Almost surely, 2^14344670161 is an apocalyptic number.

It is an amenable number.

14344670161 is a deficient number, since it is larger than the sum of its proper divisors (1).

14344670161 is an equidigital number, since it uses as much as digits as its factorization.

14344670161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 14344670161 in words is "fourteen billion, three hundred forty-four million, six hundred seventy thousand, one hundred sixty-one".