224044442412 has 48 divisors (see below), whose sum is σ = 618053640960. Its totient is φ = 61805362752.

The previous prime is 224044442411. The next prime is 224044442527. The reversal of 224044442412 is 214244440422.

It is not an unprimeable number, because it can be changed into a prime (224044442411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45983698 + ... + 45988569.

It is an arithmetic number, because the mean of its divisors is an integer number (12876117520).

Almost surely, 2^224044442412 is an apocalyptic number.

It is an amenable number.

224044442412 is an abundant number, since it is smaller than the sum of its proper divisors (394009198548).

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

224044442412 is a wasteful number, since it uses less digits than its factorization.

224044442412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91972310 (or 91972308 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 224044442412 its reverse (214244440422), we get a palindrome (438288882834).

The spelling of 224044442412 in words is "two hundred twenty-four billion, forty-four million, four hundred forty-two thousand, four hundred twelve".