14289013878049 has 2 divisors, whose sum is σ = 14289013878050. Its totient is φ = 14289013878048.

The previous prime is 14289013878037. The next prime is 14289013878053. The reversal of 14289013878049 is 94087831098241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8616614255649 + 5672399622400 = 2935407^2 + 2381680^2 .

It is a cyclic number.

It is not a de Polignac number, because 14289013878049 - 2¹³ = 14289013869857 is a prime.

It is not a weakly prime, because it can be changed into another prime (14289013878079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7144506939024 + 7144506939025.

It is an arithmetic number, because the mean of its divisors is an integer number (7144506939025).

Almost surely, 2^{14289013878049} is an apocalyptic number.

It is an amenable number.

14289013878049 is a deficient number, since it is larger than the sum of its proper divisors (1).

14289013878049 is an equidigital number, since it uses as much as digits as its factorization.

14289013878049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27869184, while the sum is 64.

The spelling of 14289013878049 in words is "fourteen trillion, two hundred eighty-nine billion, thirteen million, eight hundred seventy-eight thousand, forty-nine".