244131230240 has 48 divisors (see below), whose sum is σ = 579346483968. Its totient is φ = 97214574336.

The previous prime is 244131230219. The next prime is 244131230243. The reversal of 244131230240 is 42032131442.

244131230240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (244131230243) 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, 3385442 + ... + 3456801.

It is an arithmetic number, because the mean of its divisors is an integer number (12069718416).

Almost surely, 2^244131230240 is an apocalyptic number.

244131230240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244131230240 is an abundant number, since it is smaller than the sum of its proper divisors (335215253728).

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

244131230240 is a wasteful number, since it uses less digits than its factorization.

244131230240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6842481 (or 6842473 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 244131230240 its reverse (42032131442), we get a palindrome (286163361682).

The spelling of 244131230240 in words is "two hundred forty-four billion, one hundred thirty-one million, two hundred thirty thousand, two hundred forty".