304201040205 has 16 divisors (see below), whose sum is σ = 489636169344. Its totient is φ = 161269053120.

The previous prime is 304201040183. The next prime is 304201040207. The reversal of 304201040205 is 502040102403.

It is not a de Polignac number, because 304201040205 - 2⁶ = 304201040141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304201040207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60716266 + ... + 60721275.

It is an arithmetic number, because the mean of its divisors is an integer number (30602260584).

Almost surely, 2^304201040205 is an apocalyptic number.

It is an amenable number.

304201040205 is a deficient number, since it is larger than the sum of its proper divisors (185435129139).

304201040205 is a wasteful number, since it uses less digits than its factorization.

304201040205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121437716.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 304201040205 its reverse (502040102403), we get a palindrome (806241142608).

The spelling of 304201040205 in words is "three hundred four billion, two hundred one million, forty thousand, two hundred five".