244222147424 has 48 divisors (see below), whose sum is σ = 509534495568. Its totient is φ = 114828951552.

The previous prime is 244222147417. The next prime is 244222147447. The reversal of 244222147424 is 424741222442.

244222147424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 439664 + ... + 825680.

It is an arithmetic number, because the mean of its divisors is an integer number (10615301991).

Almost surely, 2^244222147424 is an apocalyptic number.

It is an amenable number.

244222147424 is an abundant number, since it is smaller than the sum of its proper divisors (265312348144).

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

244222147424 is a wasteful number, since it uses less digits than its factorization.

244222147424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387207 (or 387199 counting only the distinct ones).

The product of its digits is 229376, while the sum is 38.

Adding to 244222147424 its reverse (424741222442), we get a palindrome (668963369866).

The spelling of 244222147424 in words is "two hundred forty-four billion, two hundred twenty-two million, one hundred forty-seven thousand, four hundred twenty-four".