222224420244 has 48 divisors (see below), whose sum is σ = 532602121856. Its totient is φ = 72064080000.

The previous prime is 222224420237. The next prime is 222224420269. The reversal of 222224420244 is 442024422222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4370769 + ... + 4421319.

Almost surely, 2^222224420244 is an apocalyptic number.

It is an amenable number.

222224420244 is an abundant number, since it is smaller than the sum of its proper divisors (310377701612).

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

222224420244 is a wasteful number, since it uses less digits than its factorization.

222224420244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60496 (or 60494 counting only the distinct ones).

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

Adding to 222224420244 its reverse (442024422222), we get a palindrome (664248842466).

The spelling of 222224420244 in words is "two hundred twenty-two billion, two hundred twenty-four million, four hundred twenty thousand, two hundred forty-four".