244232101220240 has 80 divisors (see below), whose sum is σ = 649018924832640. Its totient is φ = 83729063439360.

The previous prime is 244232101220209. The next prime is 244232101220297. The reversal of 244232101220240 is 42022101232442.

244232101220240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13808741 + ... + 26060420.

It is an arithmetic number, because the mean of its divisors is an integer number (8112736560408).

Almost surely, 2^{244232101220240} is an apocalyptic number.

244232101220240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244232101220240 is an abundant number, since it is smaller than the sum of its proper divisors (404786823612400).

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

244232101220240 is a wasteful number, since it uses less digits than its factorization.

244232101220240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39880120 (or 39880114 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 244232101220240 its reverse (42022101232442), we get a palindrome (286254202452682).

The spelling of 244232101220240 in words is "two hundred forty-four trillion, two hundred thirty-two billion, one hundred one million, two hundred twenty thousand, two hundred forty".