3441216533 has 4 divisors (see below), whose sum is σ = 3450296640. Its totient is φ = 3432136428.

The previous prime is 3441216509. The next prime is 3441216539. The reversal of 3441216533 is 3356121443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3441216533 - 2¹⁸ = 3440954389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3441216533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3441216539) 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, 4539485 + ... + 4540242.

It is an arithmetic number, because the mean of its divisors is an integer number (862574160).

Almost surely, 2^3441216533 is an apocalyptic number.

It is an amenable number.

3441216533 is a deficient number, since it is larger than the sum of its proper divisors (9080107).

3441216533 is an equidigital number, since it uses as much as digits as its factorization.

3441216533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9080106.

The product of its digits is 25920, while the sum is 32.

The square root of 3441216533 is about 58661.8831354739. The cubic root of 3441216533 is about 1509.7463914827.

Adding to 3441216533 its reverse (3356121443), we get a palindrome (6797337976).

The spelling of 3441216533 in words is "three billion, four hundred forty-one million, two hundred sixteen thousand, five hundred thirty-three".