204030040000302 has 12 divisors (see below), whose sum is σ = 442065086667360. Its totient is φ = 68010013333428.

The previous prime is 204030040000301. The next prime is 204030040000343. The reversal of 204030040000302 is 203000040030402.

204030040000302 is a `hidden beast` number, since 20 + 4 + 0 + 300 + 40 + 0 + 0 + 0 + 302 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11335002222239 = 204030040000302 / (2 + 0 + 4 + 0 + 3 + 0 + 0 + 4 + 0 + 0 + 0 + 0 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204030040000301) 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 5 ways as a sum of consecutive naturals, for example, 5667501111102 + ... + 5667501111137.

It is an arithmetic number, because the mean of its divisors is an integer number (36838757222280).

Almost surely, 2^{204030040000302} is an apocalyptic number.

204030040000302 is an abundant number, since it is smaller than the sum of its proper divisors (238035046667058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204030040000302 is a wasteful number, since it uses less digits than its factorization.

204030040000302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11335002222247 (or 11335002222244 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 204030040000302 its reverse (203000040030402), we get a palindrome (407030080030704).

The spelling of 204030040000302 in words is "two hundred four trillion, thirty billion, forty million, three hundred two", and thus it is an aban number.