3441443204405 has 4 divisors (see below), whose sum is σ = 4129731845292. Its totient is φ = 2753154563520.

The previous prime is 3441443204377. The next prime is 3441443204417. The reversal of 3441443204405 is 5044023441443.

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

It can be written as a sum of positive squares in 2 ways, for example, as 857251922641 + 2584191281764 = 925879^2 + 1607542^2 .

It is not a de Polignac number, because 3441443204405 - 2⁶ = 3441443204341 is a prime.

It is a super-2 number, since 2×3441443204405² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344144320436 + ... + 344144320445.

It is an arithmetic number, because the mean of its divisors is an integer number (1032432961323).

Almost surely, 2^{3441443204405} is an apocalyptic number.

It is an amenable number.

3441443204405 is a deficient number, since it is larger than the sum of its proper divisors (688288640887).

3441443204405 is an equidigital number, since it uses as much as digits as its factorization.

3441443204405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688288640886.

The product of its (nonzero) digits is 368640, while the sum is 38.

Adding to 3441443204405 its reverse (5044023441443), we get a palindrome (8485466645848).

The spelling of 3441443204405 in words is "three trillion, four hundred forty-one billion, four hundred forty-three million, two hundred four thousand, four hundred five".