204143424003 has 48 divisors (see below), whose sum is σ = 315940435200. Its totient is φ = 126642156480.

The previous prime is 204143423983. The next prime is 204143424013. The reversal of 204143424003 is 300424341402.

It is a happy number.

204143424003 is a `hidden beast` number, since 2 + 0 + 414 + 3 + 4 + 240 + 0 + 3 = 666.

It is not a de Polignac number, because 204143424003 - 2¹⁴ = 204143407619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204143424013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3234676 + ... + 3297182.

It is an arithmetic number, because the mean of its divisors is an integer number (6582092400).

Almost surely, 2^204143424003 is an apocalyptic number.

204143424003 is a deficient number, since it is larger than the sum of its proper divisors (111797011197).

204143424003 is a wasteful number, since it uses less digits than its factorization.

204143424003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62872 (or 62869 counting only the distinct ones).

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

Adding to 204143424003 its reverse (300424341402), we get a palindrome (504567765405).

The spelling of 204143424003 in words is "two hundred four billion, one hundred forty-three million, four hundred twenty-four thousand, three".