14134001449 has 2 divisors, whose sum is σ = 14134001450. Its totient is φ = 14134001448.

The previous prime is 14134001437. The next prime is 14134001489. The reversal of 14134001449 is 94410043141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8517997849 + 5616003600 = 92293^2 + 74940^2 .

It is a cyclic number.

It is not a de Polignac number, because 14134001449 - 2¹¹ = 14133999401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14134001449.

It is not a weakly prime, because it can be changed into another prime (14134001419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7067000724 + 7067000725.

It is an arithmetic number, because the mean of its divisors is an integer number (7067000725).

Almost surely, 2^14134001449 is an apocalyptic number.

It is an amenable number.

14134001449 is a deficient number, since it is larger than the sum of its proper divisors (1).

14134001449 is an equidigital number, since it uses as much as digits as its factorization.

14134001449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 14134001449 in words is "fourteen billion, one hundred thirty-four million, one thousand, four hundred forty-nine".