14232618689 has 2 divisors, whose sum is σ = 14232618690. Its totient is φ = 14232618688.

The previous prime is 14232618683. The next prime is 14232618713. The reversal of 14232618689 is 98681623241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10615799089 + 3616819600 = 103033^2 + 60140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14232618689 is a prime.

It is not a weakly prime, because it can be changed into another prime (14232618683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7116309344 + 7116309345.

It is an arithmetic number, because the mean of its divisors is an integer number (7116309345).

Almost surely, 2^14232618689 is an apocalyptic number.

It is an amenable number.

14232618689 is a deficient number, since it is larger than the sum of its proper divisors (1).

14232618689 is an equidigital number, since it uses as much as digits as its factorization.

14232618689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 50.

The spelling of 14232618689 in words is "fourteen billion, two hundred thirty-two million, six hundred eighteen thousand, six hundred eighty-nine".