224647766444 has 6 divisors (see below), whose sum is σ = 393133591284. Its totient is φ = 112323883220.

The previous prime is 224647766443. The next prime is 224647766491. The reversal of 224647766444 is 444667746422.

224647766444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 224647766444.

It is not an unprimeable number, because it can be changed into a prime (224647766443) 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 as a sum of consecutive naturals, namely, 28080970802 + ... + 28080970809.

It is an arithmetic number, because the mean of its divisors is an integer number (65522265214).

Almost surely, 2^224647766444 is an apocalyptic number.

It is an amenable number.

224647766444 is a deficient number, since it is larger than the sum of its proper divisors (168485824840).

224647766444 is a wasteful number, since it uses less digits than its factorization.

224647766444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56161941615 (or 56161941613 counting only the distinct ones).

The product of its digits is 43352064, while the sum is 56.

The spelling of 224647766444 in words is "two hundred twenty-four billion, six hundred forty-seven million, seven hundred sixty-six thousand, four hundred forty-four".