244222630472 has 16 divisors (see below), whose sum is σ = 458118925740. Its totient is φ = 122057583616.

The previous prime is 244222630447. The next prime is 244222630517. The reversal of 244222630472 is 274036222442.

244222630472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 242432155876 + 1790474596 = 492374^2 + 42314^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6697133 + ... + 6733500.

Almost surely, 2^244222630472 is an apocalyptic number.

It is an amenable number.

244222630472 is a deficient number, since it is larger than the sum of its proper divisors (213896295268).

244222630472 is a wasteful number, since it uses less digits than its factorization.

244222630472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13432912 (or 13432908 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 38.

The spelling of 244222630472 in words is "two hundred forty-four billion, two hundred twenty-two million, six hundred thirty thousand, four hundred seventy-two".