224020112444 has 12 divisors (see below), whose sum is σ = 395841364464. Its totient is φ = 110922579744.

The previous prime is 224020112443. The next prime is 224020112467. The reversal of 224020112444 is 444211020422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224020112443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271868657 + ... + 271869480.

It is an arithmetic number, because the mean of its divisors is an integer number (32986780372).

Almost surely, 2^224020112444 is an apocalyptic number.

It is an amenable number.

224020112444 is a deficient number, since it is larger than the sum of its proper divisors (171821252020).

224020112444 is a wasteful number, since it uses less digits than its factorization.

224020112444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543738244 (or 543738242 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

Adding to 224020112444 its reverse (444211020422), we get a palindrome (668231132866).

The spelling of 224020112444 in words is "two hundred twenty-four billion, twenty million, one hundred twelve thousand, four hundred forty-four".