14042442712 has 16 divisors (see below), whose sum is σ = 26330837400. Its totient is φ = 7020886080.

The previous prime is 14042442709. The next prime is 14042442749. The reversal of 14042442712 is 21724424041.

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, 305239 + ... + 348217.

Almost surely, 2^14042442712 is an apocalyptic number.

It is an amenable number.

14042442712 is a deficient number, since it is larger than the sum of its proper divisors (12288394688).

14042442712 is a wasteful number, since it uses less digits than its factorization.

14042442712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83826 (or 83822 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

Adding to 14042442712 its reverse (21724424041), we get a palindrome (35766866753).

The spelling of 14042442712 in words is "fourteen billion, forty-two million, four hundred forty-two thousand, seven hundred twelve".