14422423042 has 12 divisors (see below), whose sum is σ = 22981059090. Its totient is φ = 6787022336.

The previous prime is 14422423027. The next prime is 14422423061. The reversal of 14422423042 is 24032422441.

It can be written as a sum of positive squares in 3 ways, for example, as 14068569321 + 353853721 = 118611^2 + 18811^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14422423042.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12475567 + ... + 12476722.

Almost surely, 2^14422423042 is an apocalyptic number.

14422423042 is a deficient number, since it is larger than the sum of its proper divisors (8558636048).

14422423042 is a wasteful number, since it uses less digits than its factorization.

14422423042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24952325 (or 24952308 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 14422423042 its reverse (24032422441), we get a palindrome (38454845483).

The spelling of 14422423042 in words is "fourteen billion, four hundred twenty-two million, four hundred twenty-three thousand, forty-two".