442313043224 has 16 divisors (see below), whose sum is σ = 893132106720. Its totient is φ = 204144481440.

The previous prime is 442313043209. The next prime is 442313043229. The reversal of 442313043224 is 422340313244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442313043229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126504912 + ... + 2126505119.

It is an arithmetic number, because the mean of its divisors is an integer number (55820756670).

Almost surely, 2^442313043224 is an apocalyptic number.

It is an amenable number.

442313043224 is an abundant number, since it is smaller than the sum of its proper divisors (450819063496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442313043224 is a wasteful number, since it uses less digits than its factorization.

442313043224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4253010050 (or 4253010046 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 442313043224 its reverse (422340313244), we get a palindrome (864653356468).

The spelling of 442313043224 in words is "four hundred forty-two billion, three hundred thirteen million, forty-three thousand, two hundred twenty-four".