223244001424422 has 96 divisors (see below), whose sum is σ = 534957031380096. Its totient is φ = 66715371619200.

The previous prime is 223244001424387. The next prime is 223244001424429. The reversal of 223244001424422 is 224424100442322.

223244001424422 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 4 + 400 + 1 + 4 + 244 + 2 + 2 = 666.

It is a super-3 number, since 3×223244001424422³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223244001424429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126361297 + ... + 128115827.

It is an arithmetic number, because the mean of its divisors is an integer number (5572469076876).

Almost surely, 2^{223244001424422} is an apocalyptic number.

223244001424422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 223244001424422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267478515690048).

223244001424422 is an abundant number, since it is smaller than the sum of its proper divisors (311713029955674).

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

223244001424422 is a wasteful number, since it uses less digits than its factorization.

223244001424422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763426 (or 1763423 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 223244001424422 its reverse (224424100442322), we get a palindrome (447668101866744).

The spelling of 223244001424422 in words is "two hundred twenty-three trillion, two hundred forty-four billion, one million, four hundred twenty-four thousand, four hundred twenty-two".