14145105338 has 32 divisors (see below), whose sum is σ = 26158277376. Its totient is φ = 5586386688.

The previous prime is 14145105319. The next prime is 14145105341. The reversal of 14145105338 is 83350154141.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14145105298 and 14145105307.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 42395 + ... + 173457.

It is an arithmetic number, because the mean of its divisors is an integer number (817446168).

Almost surely, 2^14145105338 is an apocalyptic number.

14145105338 is a deficient number, since it is larger than the sum of its proper divisors (12013172038).

14145105338 is a wasteful number, since it uses less digits than its factorization.

14145105338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131678.

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 14145105338 its reverse (83350154141), we get a palindrome (97495259479).

The spelling of 14145105338 in words is "fourteen billion, one hundred forty-five million, one hundred five thousand, three hundred thirty-eight".