304055144334113 has 4 divisors (see below), whose sum is σ = 308220283297668. Its totient is φ = 299890005370560.

The previous prime is 304055144334101. The next prime is 304055144334181. The reversal of 304055144334113 is 311433441550403.

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

It can be written as a sum of positive squares in 2 ways, for example, as 137173005319744 + 166882139014369 = 11712088^2 + 12918287^2 .

It is a cyclic number.

It is not a de Polignac number, because 304055144334113 - 2¹⁸ = 304055144071969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (304055144334013) 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, 2082569481668 + ... + 2082569481813.

It is an arithmetic number, because the mean of its divisors is an integer number (77055070824417).

Almost surely, 2^{304055144334113} is an apocalyptic number.

It is an amenable number.

304055144334113 is a deficient number, since it is larger than the sum of its proper divisors (4165138963555).

304055144334113 is an equidigital number, since it uses as much as digits as its factorization.

304055144334113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4165138963554.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 304055144334113 its reverse (311433441550403), we get a palindrome (615488585884516).

The spelling of 304055144334113 in words is "three hundred four trillion, fifty-five billion, one hundred forty-four million, three hundred thirty-four thousand, one hundred thirteen".