224224412224 has 56 divisors (see below), whose sum is σ = 465237868608. Its totient is φ = 107019010560.

The previous prime is 224224412183. The next prime is 224224412297. The reversal of 224224412224 is 422214422422.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567634 + ... + 877870.

Almost surely, 2^224224412224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224224412224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232618934304).

224224412224 is an abundant number, since it is smaller than the sum of its proper divisors (241013456384).

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

224224412224 is a wasteful number, since it uses less digits than its factorization.

224224412224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310763 (or 310753 counting only the distinct ones).

The product of its digits is 32768, while the sum is 31.

Adding to 224224412224 its reverse (422214422422), we get a palindrome (646438834646).

The spelling of 224224412224 in words is "two hundred twenty-four billion, two hundred twenty-four million, four hundred twelve thousand, two hundred twenty-four".