13614944089 has 2 divisors, whose sum is σ = 13614944090. Its totient is φ = 13614944088.

The previous prime is 13614944053. The next prime is 13614944179. The reversal of 13614944089 is 98044941631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8121614400 + 5493329689 = 90120^2 + 74117^2 .

It is a cyclic number.

It is not a de Polignac number, because 13614944089 - 2¹¹ = 13614942041 is a prime.

It is not a weakly prime, because it can be changed into another prime (13614444089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6807472044 + 6807472045.

It is an arithmetic number, because the mean of its divisors is an integer number (6807472045).

Almost surely, 2^13614944089 is an apocalyptic number.

It is an amenable number.

13614944089 is a deficient number, since it is larger than the sum of its proper divisors (1).

13614944089 is an equidigital number, since it uses as much as digits as its factorization.

13614944089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 13614944089 in words is "thirteen billion, six hundred fourteen million, nine hundred forty-four thousand, eighty-nine".