14128193789 has 2 divisors, whose sum is σ = 14128193790. Its totient is φ = 14128193788.

The previous prime is 14128193777. The next prime is 14128193801. The reversal of 14128193789 is 98739182141.

14128193789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (14128193777) and next prime (14128193801).

It can be written as a sum of positive squares in only one way, i.e., 13733496100 + 394697689 = 117190^2 + 19867^2 .

It is a cyclic number.

It is not a de Polignac number, because 14128193789 - 2⁸ = 14128193533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14128193789.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14128393789) 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, 7064096894 + 7064096895.

It is an arithmetic number, because the mean of its divisors is an integer number (7064096895).

Almost surely, 2^14128193789 is an apocalyptic number.

It is an amenable number.

14128193789 is a deficient number, since it is larger than the sum of its proper divisors (1).

14128193789 is an equidigital number, since it uses as much as digits as its factorization.

14128193789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 53.

The spelling of 14128193789 in words is "fourteen billion, one hundred twenty-eight million, one hundred ninety-three thousand, seven hundred eighty-nine".