14200431142 has 16 divisors (see below), whose sum is σ = 21730002912. Its totient is φ = 6958336320.

The previous prime is 14200431101. The next prime is 14200431181. The reversal of 14200431142 is 24113400241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286834 + ... + 332677.

It is an arithmetic number, because the mean of its divisors is an integer number (1358125182).

Almost surely, 2^14200431142 is an apocalyptic number.

14200431142 is a deficient number, since it is larger than the sum of its proper divisors (7529571770).

14200431142 is a wasteful number, since it uses less digits than its factorization.

14200431142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619743.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14200431142 its reverse (24113400241), we get a palindrome (38313831383).

The spelling of 14200431142 in words is "fourteen billion, two hundred million, four hundred thirty-one thousand, one hundred forty-two".