224443242042344 has 128 divisors (see below), whose sum is σ = 485797066755840. Its totient is φ = 96385767616512.

The previous prime is 224443242042337. The next prime is 224443242042433. The reversal of 224443242042344 is 443240242344422.

It is a junction number, because it is equal to n+sod(n) for n = 224443242042295 and 224443242042304.

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 31 ways as a sum of consecutive naturals, for example, 398606192 + ... + 399168864.

It is an arithmetic number, because the mean of its divisors is an integer number (3795289584030).

Almost surely, 2^{224443242042344} 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 224443242042344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242898533377920).

224443242042344 is an abundant number, since it is smaller than the sum of its proper divisors (261353824713496).

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

224443242042344 is a wasteful number, since it uses less digits than its factorization.

224443242042344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567259 (or 567255 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 44.

Adding to 224443242042344 its reverse (443240242344422), we get a palindrome (667683484386766).

The spelling of 224443242042344 in words is "two hundred twenty-four trillion, four hundred forty-three billion, two hundred forty-two million, forty-two thousand, three hundred forty-four".