422342243224 has 32 divisors (see below), whose sum is σ = 867243315600. Its totient is φ = 191226757120.

The previous prime is 422342243117. The next prime is 422342243237.

422342243224 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×422342243224² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422342243224.

It is a congruent number.

It is an unprimeable number.

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, 9314629 + ... + 9359860.

Almost surely, 2^422342243224 is an apocalyptic number.

422342243224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

422342243224 is an abundant number, since it is smaller than the sum of its proper divisors (444901072376).

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

422342243224 is a wasteful number, since it uses less digits than its factorization.

422342243224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18674763 (or 18674759 counting only the distinct ones).

The product of its digits is 147456, while the sum is 34.

It can be divided in two parts, 422342 and 243224, that added together give a palindrome (665566).

The spelling of 422342243224 in words is "four hundred twenty-two billion, three hundred forty-two million, two hundred forty-three thousand, two hundred twenty-four".