244223222244 has 24 divisors (see below), whose sum is σ = 571074442848. Its totient is φ = 81233418240.

The previous prime is 244223222239. The next prime is 244223222279. The reversal of 244223222244 is 442222322442.

It is a nude number because it is divisible by every one of its digits.

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, 21784477 + ... + 21795684.

It is an arithmetic number, because the mean of its divisors is an integer number (23794768452).

Almost surely, 2^244223222244 is an apocalyptic number.

It is an amenable number.

244223222244 is an abundant number, since it is smaller than the sum of its proper divisors (326851220604).

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

244223222244 is a wasteful number, since it uses less digits than its factorization.

244223222244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43580635 (or 43580633 counting only the distinct ones).

The product of its digits is 98304, while the sum is 33.

Adding to 244223222244 its reverse (442222322442), we get a palindrome (686445544686).

The spelling of 244223222244 in words is "two hundred forty-four billion, two hundred twenty-three million, two hundred twenty-two thousand, two hundred forty-four".