10404131321341 has 4 divisors (see below), whose sum is σ = 10422810193212. Its totient is φ = 10385452449472.

The previous prime is 10404131321317. The next prime is 10404131321357. The reversal of 10404131321341 is 14312313140401.

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 4470137632900 + 5933993688441 = 2114270^2 + 2435979^2 .

It is a cyclic number.

It is not a de Polignac number, because 10404131321341 - 2²¹ = 10404129224189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404131301341) 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, 9339435100 + ... + 9339436213.

It is an arithmetic number, because the mean of its divisors is an integer number (2605702548303).

Almost surely, 2^{10404131321341} is an apocalyptic number.

It is an amenable number.

10404131321341 is a deficient number, since it is larger than the sum of its proper divisors (18678871871).

10404131321341 is an equidigital number, since it uses as much as digits as its factorization.

10404131321341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18678871870.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 10404131321341 its reverse (14312313140401), we get a palindrome (24716444461742).

The spelling of 10404131321341 in words is "ten trillion, four hundred four billion, one hundred thirty-one million, three hundred twenty-one thousand, three hundred forty-one".