14163798239 has 4 divisors (see below), whose sum is σ = 14174636424. Its totient is φ = 14152960056.

The previous prime is 14163798203. The next prime is 14163798269. The reversal of 14163798239 is 93289736141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14163798239 is a prime.

It is a super-3 number, since 3×14163798239³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14163798269) 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, 5417132 + ... + 5419745.

It is an arithmetic number, because the mean of its divisors is an integer number (3543659106).

Almost surely, 2^14163798239 is an apocalyptic number.

14163798239 is a deficient number, since it is larger than the sum of its proper divisors (10838185).

14163798239 is a wasteful number, since it uses less digits than its factorization.

14163798239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838184.

The product of its digits is 1959552, while the sum is 53.

The spelling of 14163798239 in words is "fourteen billion, one hundred sixty-three million, seven hundred ninety-eight thousand, two hundred thirty-nine".