14002665289 has 4 divisors (see below), whose sum is σ = 14112922624. Its totient is φ = 13892407956.

The previous prime is 14002665223. The next prime is 14002665293. The reversal of 14002665289 is 98256620041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98256620041 = 19841 ⋅4952201.

It is a cyclic number.

It is not a de Polignac number, because 14002665289 - 2⁹ = 14002664777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14002605289) 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 in 3 ways as a sum of consecutive naturals, for example, 55128477 + ... + 55128730.

It is an arithmetic number, because the mean of its divisors is an integer number (3528230656).

Almost surely, 2^14002665289 is an apocalyptic number.

It is an amenable number.

14002665289 is a deficient number, since it is larger than the sum of its proper divisors (110257335).

14002665289 is a wasteful number, since it uses less digits than its factorization.

14002665289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110257334.

The product of its (nonzero) digits is 207360, while the sum is 43.

It can be divided in two parts, 1400 and 2665289, that added together give a square (2666689 = 1633²).

The spelling of 14002665289 in words is "fourteen billion, two million, six hundred sixty-five thousand, two hundred eighty-nine".