204043324041 has 24 divisors (see below), whose sum is σ = 322132921344. Its totient is φ = 123897271680.

The previous prime is 204043324027. The next prime is 204043324139. The reversal of 204043324041 is 140423340402.

It is a happy number.

204043324041 is a `hidden beast` number, since 204 + 0 + 433 + 24 + 0 + 4 + 1 = 666.

It is not a de Polignac number, because 204043324041 - 2⁶ = 204043323977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204043323996 and 204043324014.

It is not an unprimeable number, because it can be changed into a prime (204043324841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21505201 + ... + 21514686.

It is an arithmetic number, because the mean of its divisors is an integer number (13422205056).

Almost surely, 2^204043324041 is an apocalyptic number.

It is an amenable number.

204043324041 is a deficient number, since it is larger than the sum of its proper divisors (118089597303).

204043324041 is a wasteful number, since it uses less digits than its factorization.

204043324041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43019941 (or 43019938 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 204043324041 its reverse (140423340402), we get a palindrome (344466664443).

The spelling of 204043324041 in words is "two hundred four billion, forty-three million, three hundred twenty-four thousand, forty-one".