304023113329 has 24 divisors (see below), whose sum is σ = 347458616232. Its totient is φ = 264396752640.

The previous prime is 304023113327. The next prime is 304023113347. The reversal of 304023113329 is 923311320403.

It can be written as a sum of positive squares in 4 ways, for example, as 526794304 + 303496319025 = 22952^2 + 550905^2 .

It is not a de Polignac number, because 304023113329 - 2¹ = 304023113327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 304023113329.

It is not an unprimeable number, because it can be changed into a prime (304023113327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 670477 + ... + 1028389.

It is an arithmetic number, because the mean of its divisors is an integer number (14477442343).

Almost surely, 2^304023113329 is an apocalyptic number.

It is an amenable number.

304023113329 is a deficient number, since it is larger than the sum of its proper divisors (43435502903).

304023113329 is a wasteful number, since it uses less digits than its factorization.

304023113329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358145 (or 358126 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The spelling of 304023113329 in words is "three hundred four billion, twenty-three million, one hundred thirteen thousand, three hundred twenty-nine".