2041404311 has 4 divisors (see below), whose sum is σ = 2047968624. Its totient is φ = 2034840000.

The previous prime is 2041404271. The next prime is 2041404331. The reversal of 2041404311 is 1134041402.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2041404311 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 (2041404331) 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, 3281690 + ... + 3282311.

It is an arithmetic number, because the mean of its divisors is an integer number (511992156).

Almost surely, 2^2041404311 is an apocalyptic number.

2041404311 is a deficient number, since it is larger than the sum of its proper divisors (6564313).

2041404311 is an equidigital number, since it uses as much as digits as its factorization.

2041404311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6564312.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2041404311 is about 45181.9024721182. The cubic root of 2041404311 is about 1268.5560937180.

Adding to 2041404311 its reverse (1134041402), we get a palindrome (3175445713).

The spelling of 2041404311 in words is "two billion, forty-one million, four hundred four thousand, three hundred eleven".