14143400042 has 8 divisors (see below), whose sum is σ = 21217857600. Its totient is φ = 7070780844.

The previous prime is 14143400039. The next prime is 14143400059. The reversal of 14143400042 is 24000434141.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 14143399990 and 14143400017.

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, 440192 + ... + 471227.

It is an arithmetic number, because the mean of its divisors is an integer number (2652232200).

Almost surely, 2^14143400042 is an apocalyptic number.

14143400042 is a deficient number, since it is larger than the sum of its proper divisors (7074457558).

14143400042 is an equidigital number, since it uses as much as digits as its factorization.

14143400042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919180.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14143400042 its reverse (24000434141), we get a palindrome (38143834183).

The spelling of 14143400042 in words is "fourteen billion, one hundred forty-three million, four hundred thousand, forty-two".