14142441422 has 16 divisors (see below), whose sum is σ = 21567747552. Its totient is φ = 6953260320.

The previous prime is 14142441409. The next prime is 14142441427. The reversal of 14142441422 is 22414424141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142441427) 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 7 ways as a sum of consecutive naturals, for example, 454268 + ... + 484400.

It is an arithmetic number, because the mean of its divisors is an integer number (1347984222).

Almost surely, 2^14142441422 is an apocalyptic number.

14142441422 is a deficient number, since it is larger than the sum of its proper divisors (7425306130).

14142441422 is a wasteful number, since it uses less digits than its factorization.

14142441422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34043.

The product of its digits is 8192, while the sum is 29.

Adding to 14142441422 its reverse (22414424141), we get a palindrome (36556865563).

The spelling of 14142441422 in words is "fourteen billion, one hundred forty-two million, four hundred forty-one thousand, four hundred twenty-two".