204333043041 has 40 divisors (see below), whose sum is σ = 306561340800. Its totient is φ = 135632568960.

The previous prime is 204333043001. The next prime is 204333043043. The reversal of 204333043041 is 140340333402.

204333043041 is a `hidden beast` number, since 20 + 4 + 3 + 330 + 4 + 304 + 1 = 666.

It is not a de Polignac number, because 204333043041 - 2¹⁴ = 204333026657 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 204333042996 and 204333043014.

It is not an unprimeable number, because it can be changed into a prime (204333043043) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25413700 + ... + 25421738.

It is an arithmetic number, because the mean of its divisors is an integer number (7664033520).

Almost surely, 2^204333043041 is an apocalyptic number.

It is an amenable number.

204333043041 is a deficient number, since it is larger than the sum of its proper divisors (102228297759).

204333043041 is a wasteful number, since it uses less digits than its factorization.

204333043041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9371 (or 9362 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 204333043041 its reverse (140340333402), we get a palindrome (344673376443).

The spelling of 204333043041 in words is "two hundred four billion, three hundred thirty-three million, forty-three thousand, forty-one".