14238838797 has 8 divisors (see below), whose sum is σ = 19498229856. Its totient is φ = 9236003472.

The previous prime is 14238838793. The next prime is 14238838813. The reversal of 14238838797 is 79783883241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14238838797 - 2² = 14238838793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14238838797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14238838793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64138803 + ... + 64139024.

It is an arithmetic number, because the mean of its divisors is an integer number (2437278732).

Almost surely, 2^14238838797 is an apocalyptic number.

It is an amenable number.

14238838797 is a deficient number, since it is larger than the sum of its proper divisors (5259391059).

14238838797 is a wasteful number, since it uses less digits than its factorization.

14238838797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128277867.

The product of its digits is 16257024, while the sum is 60.

The spelling of 14238838797 in words is "fourteen billion, two hundred thirty-eight million, eight hundred thirty-eight thousand, seven hundred ninety-seven".