3443324543 has 4 divisors (see below), whose sum is σ = 3443776200. Its totient is φ = 3442872888.

The previous prime is 3443324519. The next prime is 3443324557. The reversal of 3443324543 is 3454233443.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3443324543 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 (3443314543) 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, 214193 + ... + 229706.

It is an arithmetic number, because the mean of its divisors is an integer number (860944050).

Almost surely, 2^3443324543 is an apocalyptic number.

3443324543 is a deficient number, since it is larger than the sum of its proper divisors (451657).

3443324543 is an equidigital number, since it uses as much as digits as its factorization.

3443324543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451656.

The product of its digits is 207360, while the sum is 35.

The square root of 3443324543 is about 58679.8478440427. The cubic root of 3443324543 is about 1510.0546071797.

Adding to 3443324543 its reverse (3454233443), we get a palindrome (6897557986).

The spelling of 3443324543 in words is "three billion, four hundred forty-three million, three hundred twenty-four thousand, five hundred forty-three".