224244002244 has 48 divisors (see below), whose sum is σ = 546046341120. Its totient is φ = 71490107040.

The previous prime is 224244002219. The next prime is 224244002249. The reversal of 224244002244 is 442200442422.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (224244002249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2741499 + ... + 2822109.

It is an arithmetic number, because the mean of its divisors is an integer number (11375965440).

Almost surely, 2^224244002244 is an apocalyptic number.

It is an amenable number.

224244002244 is an abundant number, since it is smaller than the sum of its proper divisors (321802338876).

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

224244002244 is a wasteful number, since it uses less digits than its factorization.

224244002244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90720 (or 90718 counting only the distinct ones).

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

Adding to 224244002244 its reverse (442200442422), we get a palindrome (666444444666).

The spelling of 224244002244 in words is "two hundred twenty-four billion, two hundred forty-four million, two thousand, two hundred forty-four".