244134020220 has 48 divisors (see below), whose sum is σ = 684060642720. Its totient is φ = 65056178176.

The previous prime is 244134020219. The next prime is 244134020227. The reversal of 244134020220 is 22020431442.

244134020220 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 not an unprimeable number, because it can be changed into a prime (244134020227) 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 15 ways as a sum of consecutive naturals, for example, 1359357 + ... + 1528436.

It is an arithmetic number, because the mean of its divisors is an integer number (14251263390).

Almost surely, 2^244134020220 is an apocalyptic number.

244134020220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244134020220 is an abundant number, since it is smaller than the sum of its proper divisors (439926622500).

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

244134020220 is a wasteful number, since it uses less digits than its factorization.

244134020220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889214 (or 2889212 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 244134020220 its reverse (22020431442), we get a palindrome (266154451662).

The spelling of 244134020220 in words is "two hundred forty-four billion, one hundred thirty-four million, twenty thousand, two hundred twenty".