2044244040244 has 48 divisors (see below), whose sum is σ = 4139250046848. Its totient is φ = 865234695168.

The previous prime is 2044244040133. The next prime is 2044244040253. The reversal of 2044244040244 is 4420404424402.

It is a super-2 number, since 2×2044244040244² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6295372 + ... + 6612124.

It is an arithmetic number, because the mean of its divisors is an integer number (86234375976).

Almost surely, 2^{2044244040244} is an apocalyptic number.

It is an amenable number.

2044244040244 is an abundant number, since it is smaller than the sum of its proper divisors (2095006006604).

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

2044244040244 is a wasteful number, since it uses less digits than its factorization.

2044244040244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319624 (or 319622 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 2044244040244 its reverse (4420404424402), we get a palindrome (6464648464646).

The spelling of 2044244040244 in words is "two trillion, forty-four billion, two hundred forty-four million, forty thousand, two hundred forty-four".