422404031142224 has 40 divisors (see below), whose sum is σ = 825970329515520. Its totient is φ = 209259208640000.

The previous prime is 422404031142199. The next prime is 422404031142227. The reversal of 422404031142224 is 422241130404224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422404031142227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274574009 + ... + 276108120.

It is an arithmetic number, because the mean of its divisors is an integer number (20649258237888).

Almost surely, 2^{422404031142224} is an apocalyptic number.

It is an amenable number.

422404031142224 is a deficient number, since it is larger than the sum of its proper divisors (403566298373296).

422404031142224 is a wasteful number, since it uses less digits than its factorization.

422404031142224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550682579 (or 550682573 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 422404031142224 its reverse (422241130404224), we get a palindrome (844645161546448).

The spelling of 422404031142224 in words is "four hundred twenty-two trillion, four hundred four billion, thirty-one million, one hundred forty-two thousand, two hundred twenty-four".