14142254142 has 16 divisors (see below), whose sum is σ = 28397198592. Its totient is φ = 4695303000.

The previous prime is 14142254141. The next prime is 14142254171. The reversal of 14142254142 is 24145224141.

14142254142 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14142254141) 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, 4693798 + ... + 4696809.

It is an arithmetic number, because the mean of its divisors is an integer number (1774824912).

Almost surely, 2^14142254142 is an apocalyptic number.

14142254142 is an abundant number, since it is smaller than the sum of its proper divisors (14254944450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14142254142 is a wasteful number, since it uses less digits than its factorization.

14142254142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9390863.

The product of its digits is 10240, while the sum is 30.

Adding to 14142254142 its reverse (24145224141), we get a palindrome (38287478283).

The spelling of 14142254142 in words is "fourteen billion, one hundred forty-two million, two hundred fifty-four thousand, one hundred forty-two".