1104344421041 has 4 divisors (see below), whose sum is σ = 1104375903732. Its totient is φ = 1104312938352.

The previous prime is 1104344420989. The next prime is 1104344421043. The reversal of 1104344421041 is 1401244434011.

It is a happy number.

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 180621600016 + 923722821025 = 424996^2 + 961105^2 .

It is a cyclic number.

It is not a de Polignac number, because 1104344421041 - 2¹⁰ = 1104344420017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1104344420995 and 1104344421013.

It is not an unprimeable number, because it can be changed into a prime (1104344421043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15688670 + ... + 15758903.

It is an arithmetic number, because the mean of its divisors is an integer number (276093975933).

Almost surely, 2^{1104344421041} is an apocalyptic number.

It is an amenable number.

1104344421041 is a deficient number, since it is larger than the sum of its proper divisors (31482691).

1104344421041 is an equidigital number, since it uses as much as digits as its factorization.

1104344421041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31482690.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1104344421041 its reverse (1401244434011), we get a palindrome (2505588855052).

The spelling of 1104344421041 in words is "one trillion, one hundred four billion, three hundred forty-four million, four hundred twenty-one thousand, forty-one".