224444222042 has 8 divisors (see below), whose sum is σ = 337177209600. Its totient is φ = 112051818844.

The previous prime is 224444221993. The next prime is 224444222047. The reversal of 224444222042 is 240222444422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (224444222047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85144442 + ... + 85147077.

It is an arithmetic number, because the mean of its divisors is an integer number (42147151200).

Almost surely, 2^224444222042 is an apocalyptic number.

224444222042 is a deficient number, since it is larger than the sum of its proper divisors (112732987558).

224444222042 is a wasteful number, since it uses less digits than its factorization.

224444222042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170292180.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 224444222042 its reverse (240222444422), we get a palindrome (464666666464).

The spelling of 224444222042 in words is "two hundred twenty-four billion, four hundred forty-four million, two hundred twenty-two thousand, forty-two".