204140443333 has 2 divisors, whose sum is σ = 204140443334. Its totient is φ = 204140443332.

The previous prime is 204140443319. The next prime is 204140443349. The reversal of 204140443333 is 333344041402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 155501669569 + 48638773764 = 394337^2 + 220542^2 .

It is a cyclic number.

It is not a de Polignac number, because 204140443333 - 2¹⁷ = 204140312261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204140443295 and 204140443304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204140443393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102070221666 + 102070221667.

It is an arithmetic number, because the mean of its divisors is an integer number (102070221667).

Almost surely, 2^204140443333 is an apocalyptic number.

It is an amenable number.

204140443333 is a deficient number, since it is larger than the sum of its proper divisors (1).

204140443333 is an equidigital number, since it uses as much as digits as its factorization.

204140443333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 204140443333 its reverse (333344041402), we get a palindrome (537484484735).

The spelling of 204140443333 in words is "two hundred four billion, one hundred forty million, four hundred forty-three thousand, three hundred thirty-three".