422344443224 has 24 divisors (see below), whose sum is σ = 870430956780. Its totient is φ = 191974746480.

The previous prime is 422344443211. The next prime is 422344443229.

It is a happy number.

422344443224 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422344443229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 218152154 + ... + 218154089.

Almost surely, 2^422344443224 is an apocalyptic number.

422344443224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422344443224 is an abundant number, since it is smaller than the sum of its proper divisors (448086513556).

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

422344443224 is a wasteful number, since it uses less digits than its factorization.

422344443224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436306271 (or 436306256 counting only the distinct ones).

The product of its digits is 589824, while the sum is 38.

It can be divided in two parts, 422344 and 443224, that added together give a palindrome (865568).

The spelling of 422344443224 in words is "four hundred twenty-two billion, three hundred forty-four million, four hundred forty-three thousand, two hundred twenty-four".