220044244024 has 32 divisors (see below), whose sum is σ = 450399254400. Its totient is φ = 99951498720.

The previous prime is 220044244009. The next prime is 220044244027. The reversal of 220044244024 is 420442440022.

220044244024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220044243983 and 220044244001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220044244027) by changing a digit.

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, 728532 + ... + 985315.

It is an arithmetic number, because the mean of its divisors is an integer number (14074976700).

Almost surely, 2^220044244024 is an apocalyptic number.

It is an amenable number.

220044244024 is an abundant number, since it is smaller than the sum of its proper divisors (230355010376).

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

220044244024 is a wasteful number, since it uses less digits than its factorization.

220044244024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715323 (or 1715319 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 220044244024 its reverse (420442440022), we get a palindrome (640486684046).

The spelling of 220044244024 in words is "two hundred twenty billion, forty-four million, two hundred forty-four thousand, twenty-four".