244122222042 has 24 divisors (see below), whose sum is σ = 551928502944. Its totient is φ = 77836070664.

The previous prime is 244122222013. The next prime is 244122222131. The reversal of 244122222042 is 240222221442.

244122222042 is a `hidden beast` number, since 2 + 4 + 412 + 22 + 220 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 244122221997 and 244122222015.

It is an unprimeable number.

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, 294833188 + ... + 294834015.

It is an arithmetic number, because the mean of its divisors is an integer number (22997020956).

Almost surely, 2^244122222042 is an apocalyptic number.

244122222042 is an abundant number, since it is smaller than the sum of its proper divisors (307806280902).

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

244122222042 is a wasteful number, since it uses less digits than its factorization.

244122222042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589667234 (or 589667231 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 27.

Adding to 244122222042 its reverse (240222221442), we get a palindrome (484344443484).

The spelling of 244122222042 in words is "two hundred forty-four billion, one hundred twenty-two million, two hundred twenty-two thousand, forty-two".