244424004222 has 16 divisors (see below), whose sum is σ = 496144248192. Its totient is φ = 80258628120.

The previous prime is 244424004211. The next prime is 244424004311. The reversal of 244424004222 is 222400424442.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 244424004222.

It is a congruent number.

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, 304009554 + ... + 304010357.

It is an arithmetic number, because the mean of its divisors is an integer number (31009015512).

Almost surely, 2^244424004222 is an apocalyptic number.

244424004222 is an abundant number, since it is smaller than the sum of its proper divisors (251720243970).

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

244424004222 is a wasteful number, since it uses less digits than its factorization.

244424004222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608019983.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 244424004222 its reverse (222400424442), we get a palindrome (466824428664).

The spelling of 244424004222 in words is "two hundred forty-four billion, four hundred twenty-four million, four thousand, two hundred twenty-two".