3441220221443 has 8 divisors (see below), whose sum is σ = 3558097776240. Its totient is φ = 3325911493120.

The previous prime is 3441220221437. The next prime is 3441220221499.

It is a happy number.

3441220221443 is nontrivially palindromic in base 10.

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 3441220221443 - 2³⁰ = 3440146479619 is a prime.

It is a super-2 number, since 2×3441220221443² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3441220221143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392202158 + ... + 392210931.

It is an arithmetic number, because the mean of its divisors is an integer number (444762222030).

Almost surely, 2^{3441220221443} is an apocalyptic number.

3441220221443 is a deficient number, since it is larger than the sum of its proper divisors (116877554797).

3441220221443 is a wasteful number, since it uses less digits than its factorization.

3441220221443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784413237.

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 3441220 and 221443, that added together give a palindrome (3662663).

The spelling of 3441220221443 in words is "three trillion, four hundred forty-one billion, two hundred twenty million, two hundred twenty-one thousand, four hundred forty-three".