244240561054242 has 24 divisors (see below), whose sum is σ = 529204122788016. Its totient is φ = 81411021812376.

The previous prime is 244240561054207. The next prime is 244240561054249. The reversal of 244240561054242 is 242450165042442.

244240561054242 is a `hidden beast` number, since 2 + 4 + 4 + 2 + 4 + 0 + 5 + 61 + 0 + 542 + 42 = 666.

It is not an unprimeable number, because it can be changed into a prime (244240561054249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207608728 + ... + 208781859.

It is an arithmetic number, because the mean of its divisors is an integer number (22050171782834).

Almost surely, 2^{244240561054242} is an apocalyptic number.

244240561054242 is an abundant number, since it is smaller than the sum of its proper divisors (284963561733774).

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

244240561054242 is a wasteful number, since it uses less digits than its factorization.

244240561054242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416423182 (or 416423179 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 45.

The spelling of 244240561054242 in words is "two hundred forty-four trillion, two hundred forty billion, five hundred sixty-one million, fifty-four thousand, two hundred forty-two".