224224412242 has 16 divisors (see below), whose sum is σ = 341035517592. Its totient is φ = 110555979520.

The previous prime is 224224412183. The next prime is 224224412297. The reversal of 224224412242 is 242214422422.

It can be written as a sum of positive squares in 4 ways, for example, as 147278645361 + 76945766881 = 383769^2 + 277391^2 .

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, 2473609 + ... + 2562652.

Almost surely, 2^224224412242 is an apocalyptic number.

224224412242 is a deficient number, since it is larger than the sum of its proper divisors (116811105350).

224224412242 is a wasteful number, since it uses less digits than its factorization.

224224412242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036573.

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

Adding to 224224412242 its reverse (242214422422), we get a palindrome (466438834664).

The spelling of 224224412242 in words is "two hundred twenty-four billion, two hundred twenty-four million, four hundred twelve thousand, two hundred forty-two".