1000441344041 has 4 divisors (see below), whose sum is σ = 1003307938500. Its totient is φ = 997574749584.

The previous prime is 1000441344037. The next prime is 1000441344047. The reversal of 1000441344041 is 1404431440001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 838865482816 + 161575861225 = 915896^2 + 401965^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000441344041 - 2² = 1000441344037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000441344041.

It is not an unprimeable number, because it can be changed into a prime (1000441344047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1433296706 + ... + 1433297403.

It is an arithmetic number, because the mean of its divisors is an integer number (250826984625).

Almost surely, 2^{1000441344041} is an apocalyptic number.

It is an amenable number.

1000441344041 is a deficient number, since it is larger than the sum of its proper divisors (2866594459).

1000441344041 is an equidigital number, since it uses as much as digits as its factorization.

1000441344041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866594458.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1000441344041 its reverse (1404431440001), we get a palindrome (2404872784042).

The spelling of 1000441344041 in words is "one trillion, four hundred forty-one million, three hundred forty-four thousand, forty-one".