2041440004213 has 8 divisors (see below), whose sum is σ = 2044204470360. Its totient is φ = 2038676920320.

The previous prime is 2041440004199. The next prime is 2041440004259. The reversal of 2041440004213 is 3124000441402.

It can be written as a sum of positive squares in 4 ways, for example, as 1311753321124 + 729686683089 = 1145318^2 + 854217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2041440004213 - 2⁵ = 2041440004181 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 (2041440004283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627503 + ... + 3314611.

It is an arithmetic number, because the mean of its divisors is an integer number (255525558795).

Almost surely, 2^{2041440004213} is an apocalyptic number.

It is an amenable number.

2041440004213 is a deficient number, since it is larger than the sum of its proper divisors (2764466147).

2041440004213 is an equidigital number, since it uses as much as digits as its factorization.

2041440004213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691127.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2041440004213 its reverse (3124000441402), we get a palindrome (5165440445615).

The spelling of 2041440004213 in words is "two trillion, forty-one billion, four hundred forty million, four thousand, two hundred thirteen".