204076301743268 has 24 divisors (see below), whose sum is σ = 358399938375192. Its totient is φ = 101676547574784.

The previous prime is 204076301743217. The next prime is 204076301743393. The reversal of 204076301743268 is 862347103670402.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44773736577124 + 159302565166144 = 6691318^2 + 12621512^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24949505 + ... + 32103432.

It is an arithmetic number, because the mean of its divisors is an integer number (14933330765633).

Almost surely, 2^{204076301743268} is an apocalyptic number.

It is an amenable number.

204076301743268 is a deficient number, since it is larger than the sum of its proper divisors (154323636631924).

204076301743268 is a wasteful number, since it uses less digits than its factorization.

204076301743268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57056111 (or 57056109 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 53.

The spelling of 204076301743268 in words is "two hundred four trillion, seventy-six billion, three hundred one million, seven hundred forty-three thousand, two hundred sixty-eight".