422332434224444 has 24 divisors (see below), whose sum is σ = 739172911252608. Its totient is φ = 211140174934080.

The previous prime is 422332434224387. The next prime is 422332434224501. The reversal of 422332434224444 is 444422434233224.

It is an interprime number because it is at equal distance from previous prime (422332434224387) and next prime (422332434224501).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2047857254 + ... + 2048063474.

It is an arithmetic number, because the mean of its divisors is an integer number (30798871302192).

Almost surely, 2^{422332434224444} is an apocalyptic number.

It is an amenable number.

422332434224444 is a deficient number, since it is larger than the sum of its proper divisors (316840477028164).

422332434224444 is a wasteful number, since it uses less digits than its factorization.

422332434224444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266885 (or 266883 counting only the distinct ones).

The product of its digits is 14155776, while the sum is 47.

Adding to 422332434224444 its reverse (444422434233224), we get a palindrome (866754868457668).

The spelling of 422332434224444 in words is "four hundred twenty-two trillion, three hundred thirty-two billion, four hundred thirty-four million, two hundred twenty-four thousand, four hundred forty-four".