411144204311 has 4 divisors (see below), whose sum is σ = 416934967824. Its totient is φ = 405353440800.

The previous prime is 411144204283. The next prime is 411144204319. The reversal of 411144204311 is 113402441114.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 411144204311 - 2²⁶ = 411077095447 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 (411144204319) 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, 2895381650 + ... + 2895381791.

It is an arithmetic number, because the mean of its divisors is an integer number (104233741956).

Almost surely, 2^411144204311 is an apocalyptic number.

411144204311 is a deficient number, since it is larger than the sum of its proper divisors (5790763513).

411144204311 is an equidigital number, since it uses as much as digits as its factorization.

411144204311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790763512.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 411144204311 its reverse (113402441114), we get a palindrome (524546645425).

The spelling of 411144204311 in words is "four hundred eleven billion, one hundred forty-four million, two hundred four thousand, three hundred eleven".