14142224138 has 64 divisors (see below), whose sum is σ = 25226795520. Its totient is φ = 5820014592.

The previous prime is 14142224137. The next prime is 14142224203. The reversal of 14142224138 is 83142224141.

14142224138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14142224137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21013370 + ... + 21014042.

It is an arithmetic number, because the mean of its divisors is an integer number (394168680).

Almost surely, 2^14142224138 is an apocalyptic number.

14142224138 is a deficient number, since it is larger than the sum of its proper divisors (11084571382).

14142224138 is a wasteful number, since it uses less digits than its factorization.

14142224138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

The product of its digits is 12288, while the sum is 32.

Adding to 14142224138 its reverse (83142224141), we get a palindrome (97284448279).

The spelling of 14142224138 in words is "fourteen billion, one hundred forty-two million, two hundred twenty-four thousand, one hundred thirty-eight".