844133341108 has 24 divisors (see below), whose sum is σ = 1483735852872. Its totient is φ = 420209209344.

The previous prime is 844133341081. The next prime is 844133341109. The reversal of 844133341108 is 801143331448.

It can be written as a sum of positive squares in 4 ways, for example, as 163775614864 + 680357726244 = 404692^2 + 824838^2 .

It is a super-2 number, since 2×844133341108² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (844133341109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9440466 + ... + 9529462.

It is an arithmetic number, because the mean of its divisors is an integer number (61822327203).

Almost surely, 2^844133341108 is an apocalyptic number.

It is an amenable number.

844133341108 is a deficient number, since it is larger than the sum of its proper divisors (639602511764).

844133341108 is a wasteful number, since it uses less digits than its factorization.

844133341108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99411 (or 99409 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 844133341108 in words is "eight hundred forty-four billion, one hundred thirty-three million, three hundred forty-one thousand, one hundred eight".