3443028203443 has 4 divisors (see below), whose sum is σ = 3443120376760. Its totient is φ = 3442936030128.

The previous prime is 3443028203437. The next prime is 3443028203449.

3443028203443 is nontrivially palindromic in base 10.

3443028203443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (3443028203437) and next prime (3443028203449).

It is a cyclic number.

It is not a de Polignac number, because 3443028203443 - 2³³ = 3434438268851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3443028203396 and 3443028203405.

It is not an unprimeable number, because it can be changed into a prime (3443028203449) 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, 46030605 + ... + 46105342.

It is an arithmetic number, because the mean of its divisors is an integer number (860780094190).

Almost surely, 2^{3443028203443} is an apocalyptic number.

3443028203443 is a deficient number, since it is larger than the sum of its proper divisors (92173317).

3443028203443 is an equidigital number, since it uses as much as digits as its factorization.

3443028203443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92173316.

The product of its (nonzero) digits is 663552, while the sum is 40.

The spelling of 3443028203443 in words is "three trillion, four hundred forty-three billion, twenty-eight million, two hundred three thousand, four hundred forty-three".