304230504073 has 16 divisors (see below), whose sum is σ = 318793916160. Its totient is φ = 289958166400.

The previous prime is 304230504041. The next prime is 304230504089. The reversal of 304230504073 is 370405032403.

It is a cyclic number.

It is not a de Polignac number, because 304230504073 - 2⁵ = 304230504041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (304230504973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 697488 + ... + 1046398.

It is an arithmetic number, because the mean of its divisors is an integer number (19924619760).

Almost surely, 2^304230504073 is an apocalyptic number.

It is an amenable number.

304230504073 is a deficient number, since it is larger than the sum of its proper divisors (14563412087).

304230504073 is a wasteful number, since it uses less digits than its factorization.

304230504073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349328.

The product of its (nonzero) digits is 30240, while the sum is 31.

Adding to 304230504073 its reverse (370405032403), we get a palindrome (674635536476).

The spelling of 304230504073 in words is "three hundred four billion, two hundred thirty million, five hundred four thousand, seventy-three".