14413737449 has 2 divisors, whose sum is σ = 14413737450. Its totient is φ = 14413737448.

The previous prime is 14413737413. The next prime is 14413737461. The reversal of 14413737449 is 94473731441.

It is a happy number.

14413737449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13766798224 + 646939225 = 117332^2 + 25435^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14413737449 is a prime.

It is not a weakly prime, because it can be changed into another prime (14413737409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7206868724 + 7206868725.

It is an arithmetic number, because the mean of its divisors is an integer number (7206868725).

Almost surely, 2^14413737449 is an apocalyptic number.

It is an amenable number.

14413737449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14413737449 is an equidigital number, since it uses as much as digits as its factorization.

14413737449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 47.

The spelling of 14413737449 in words is "fourteen billion, four hundred thirteen million, seven hundred thirty-seven thousand, four hundred forty-nine".