14142224140 has 48 divisors (see below), whose sum is σ = 32929704864. Its totient is φ = 5058316800.

The previous prime is 14142224137. The next prime is 14142224203. The reversal of 14142224140 is 4142224141.

It is a happy number.

14142224140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 513489 + ... + 540328.

It is an arithmetic number, because the mean of its divisors is an integer number (686035518).

Almost surely, 2^14142224140 is an apocalyptic number.

14142224140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14142224140 is an abundant number, since it is smaller than the sum of its proper divisors (18787480724).

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

14142224140 is a wasteful number, since it uses less digits than its factorization.

14142224140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053898 (or 1053896 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 14142224140 its reverse (4142224141), we get a palindrome (18284448281).

Subtracting from 14142224140 its reverse (4142224141), we obtain a palindrome (9999999999).

The spelling of 14142224140 in words is "fourteen billion, one hundred forty-two million, two hundred twenty-four thousand, one hundred forty".