422242424244004 has 96 divisors (see below), whose sum is σ = 963345106160640. Its totient is φ = 157149206894592.

The previous prime is 422242424243933. The next prime is 422242424244019. The reversal of 422242424244004 is 400442424242224.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 501909 + ... + 29064355.

It is an arithmetic number, because the mean of its divisors is an integer number (10034844855840).

Almost surely, 2^{422242424244004} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 422242424244004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481672553080320).

422242424244004 is an abundant number, since it is smaller than the sum of its proper divisors (541102681916636).

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

422242424244004 is a wasteful number, since it uses less digits than its factorization.

422242424244004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28564877 (or 28564875 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 40.

Adding to 422242424244004 its reverse (400442424242224), we get a palindrome (822684848486228).

The spelling of 422242424244004 in words is "four hundred twenty-two trillion, two hundred forty-two billion, four hundred twenty-four million, two hundred forty-four thousand, four".