14121165338 has 8 divisors (see below), whose sum is σ = 24207712032. Its totient is φ = 6051927996.

The previous prime is 14121165337. The next prime is 14121165349. The reversal of 14121165338 is 83356112141.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 14121165298 and 14121165307.

It is not an unprimeable number, because it can be changed into a prime (14121165337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504327320 + ... + 504327347.

It is an arithmetic number, because the mean of its divisors is an integer number (3025964004).

Almost surely, 2^14121165338 is an apocalyptic number.

14121165338 is a deficient number, since it is larger than the sum of its proper divisors (10086546694).

14121165338 is a wasteful number, since it uses less digits than its factorization.

14121165338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008654676.

The product of its digits is 17280, while the sum is 35.

Adding to 14121165338 its reverse (83356112141), we get a palindrome (97477277479).

The spelling of 14121165338 in words is "fourteen billion, one hundred twenty-one million, one hundred sixty-five thousand, three hundred thirty-eight".