222334044442 has 8 divisors (see below), whose sum is σ = 333586833300. Its totient is φ = 111138433344.

The previous prime is 222334044437. The next prime is 222334044529. The reversal of 222334044442 is 244440433222.

It can be written as a sum of positive squares in 2 ways, for example, as 213879425841 + 8454618601 = 462471^2 + 91949^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 222334044398 and 222334044407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14284717 + ... + 14300272.

Almost surely, 2^222334044442 is an apocalyptic number.

222334044442 is a deficient number, since it is larger than the sum of its proper divisors (111252788858).

222334044442 is a wasteful number, since it uses less digits than its factorization.

222334044442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28588880.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 222334044442 its reverse (244440433222), we get a palindrome (466774477664).

The spelling of 222334044442 in words is "two hundred twenty-two billion, three hundred thirty-four million, forty-four thousand, four hundred forty-two".