244040330440212 has 48 divisors (see below), whose sum is σ = 572412296193024. Its totient is φ = 80920373760000.

The previous prime is 244040330440183. The next prime is 244040330440217. The reversal of 244040330440212 is 212044033040442.

244040330440212 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 (244040330440217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626898912 + ... + 627288072.

It is an arithmetic number, because the mean of its divisors is an integer number (11925256170688).

Almost surely, 2^{244040330440212} is an apocalyptic number.

It is an amenable number.

244040330440212 is an abundant number, since it is smaller than the sum of its proper divisors (328371965752812).

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

244040330440212 is a wasteful number, since it uses less digits than its factorization.

244040330440212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662960 (or 662958 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 244040330440212 its reverse (212044033040442), we get a palindrome (456084363480654).

The spelling of 244040330440212 in words is "two hundred forty-four trillion, forty billion, three hundred thirty million, four hundred forty thousand, two hundred twelve".