844115041 has 16 divisors (see below), whose sum is σ = 1053047808. Its totient is φ = 657349200.

The previous prime is 844115009. The next prime is 844115081. The reversal of 844115041 is 140511448.

It is a cyclic number.

It is not a de Polignac number, because 844115041 - 2⁵ = 844115009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (844115081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213876 + ... + 217786.

It is an arithmetic number, because the mean of its divisors is an integer number (65815488).

Almost surely, 2^844115041 is an apocalyptic number.

It is an amenable number.

844115041 is a deficient number, since it is larger than the sum of its proper divisors (208932767).

844115041 is a wasteful number, since it uses less digits than its factorization.

844115041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6732.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 844115041 is about 29053.6579624666. The cubic root of 844115041 is about 945.0770412074.

Adding to 844115041 its reverse (140511448), we get a palindrome (984626489).

The spelling of 844115041 in words is "eight hundred forty-four million, one hundred fifteen thousand, forty-one".