14372689129 has 2 divisors, whose sum is σ = 14372689130. Its totient is φ = 14372689128.

The previous prime is 14372689127. The next prime is 14372689147. The reversal of 14372689129 is 92198627341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13678472025 + 694217104 = 116955^2 + 26348^2 .

It is a cyclic number.

It is not a de Polignac number, because 14372689129 - 2¹ = 14372689127 is a prime.

Together with 14372689127, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14372689127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7186344564 + 7186344565.

It is an arithmetic number, because the mean of its divisors is an integer number (7186344565).

Almost surely, 2^14372689129 is an apocalyptic number.

It is an amenable number.

14372689129 is a deficient number, since it is larger than the sum of its proper divisors (1).

14372689129 is an equidigital number, since it uses as much as digits as its factorization.

14372689129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 52.

The spelling of 14372689129 in words is "fourteen billion, three hundred seventy-two million, six hundred eighty-nine thousand, one hundred twenty-nine".