3045323443 has 4 divisors (see below), whose sum is σ = 3127629520. Its totient is φ = 2963017368.

The previous prime is 3045323431. The next prime is 3045323453. The reversal of 3045323443 is 3443235403.

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-3045323443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045323453) 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, 41152983 + ... + 41153056.

It is an arithmetic number, because the mean of its divisors is an integer number (781907380).

Almost surely, 2^3045323443 is an apocalyptic number.

3045323443 is a deficient number, since it is larger than the sum of its proper divisors (82306077).

3045323443 is an equidigital number, since it uses as much as digits as its factorization.

3045323443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82306076.

The product of its (nonzero) digits is 51840, while the sum is 31.

The square root of 3045323443 is about 55184.4492860081. The cubic root of 3045323443 is about 1449.4763774012.

Adding to 3045323443 its reverse (3443235403), we get a palindrome (6488558846).

The spelling of 3045323443 in words is "three billion, forty-five million, three hundred twenty-three thousand, four hundred forty-three".