14098766689 has 16 divisors (see below), whose sum is σ = 17085990528. Its totient is φ = 11356929792.

The previous prime is 14098766681. The next prime is 14098766699. The reversal of 14098766689 is 98666789041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14098766689 - 2³ = 14098766681 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14098766689.

It is not an unprimeable number, because it can be changed into a prime (14098766681) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6939 + ... + 168064.

It is an arithmetic number, because the mean of its divisors is an integer number (1067874408).

Almost surely, 2^14098766689 is an apocalyptic number.

It is an amenable number.

14098766689 is a deficient number, since it is larger than the sum of its proper divisors (2987223839).

14098766689 is a wasteful number, since it uses less digits than its factorization.

14098766689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175704.

The product of its (nonzero) digits is 31352832, while the sum is 64.

The spelling of 14098766689 in words is "fourteen billion, ninety-eight million, seven hundred sixty-six thousand, six hundred eighty-nine".