14120043142 has 8 divisors (see below), whose sum is σ = 21367499256. Its totient is φ = 6997543392.

The previous prime is 14120043127. The next prime is 14120043227. The reversal of 14120043142 is 24134002141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31238808 + ... + 31239259.

It is an arithmetic number, because the mean of its divisors is an integer number (2670937407).

Almost surely, 2^14120043142 is an apocalyptic number.

14120043142 is a deficient number, since it is larger than the sum of its proper divisors (7247456114).

14120043142 is a wasteful number, since it uses less digits than its factorization.

14120043142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62478182.

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

Adding to 14120043142 its reverse (24134002141), we get a palindrome (38254045283).

The spelling of 14120043142 in words is "fourteen billion, one hundred twenty million, forty-three thousand, one hundred forty-two".