204130230354364 has 48 divisors (see below), whose sum is σ = 371998285960896. Its totient is φ = 97927934169600.

The previous prime is 204130230354359. The next prime is 204130230354367. The reversal of 204130230354364 is 463453032031402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204130230354367) 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, 62154609 + ... + 65356375.

It is an arithmetic number, because the mean of its divisors is an integer number (7749964290852).

Almost surely, 2^{204130230354364} is an apocalyptic number.

It is an amenable number.

204130230354364 is a deficient number, since it is larger than the sum of its proper divisors (167868055606532).

204130230354364 is a wasteful number, since it uses less digits than its factorization.

204130230354364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208246 (or 3208244 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 204130230354364 its reverse (463453032031402), we get a palindrome (667583262385766).

The spelling of 204130230354364 in words is "two hundred four trillion, one hundred thirty billion, two hundred thirty million, three hundred fifty-four thousand, three hundred sixty-four".