304045035323 has 4 divisors (see below), whose sum is σ = 304198054440. Its totient is φ = 303892016208.

The previous prime is 304045035289. The next prime is 304045035347. The reversal of 304045035323 is 323530540403.

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

It is a cyclic number.

It is not a de Polignac number, because 304045035323 - 2²⁰ = 304043986747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 304045035323.

It is not an unprimeable number, because it can be changed into a prime (304045035223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76506578 + ... + 76510551.

It is an arithmetic number, because the mean of its divisors is an integer number (76049513610).

Almost surely, 2^304045035323 is an apocalyptic number.

304045035323 is a deficient number, since it is larger than the sum of its proper divisors (153019117).

304045035323 is a wasteful number, since it uses less digits than its factorization.

304045035323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153019116.

The product of its (nonzero) digits is 64800, while the sum is 32.

Adding to 304045035323 its reverse (323530540403), we get a palindrome (627575575726).

The spelling of 304045035323 in words is "three hundred four billion, forty-five million, thirty-five thousand, three hundred twenty-three".