200004240424 has 16 divisors (see below), whose sum is σ = 375046960500. Its totient is φ = 99991717632.

The previous prime is 200004240409. The next prime is 200004240427. The reversal of 200004240424 is 424042400002.

It can be written as a sum of positive squares in 2 ways, for example, as 196233052324 + 3771188100 = 442982^2 + 61410^2 .

It is a junction number, because it is equal to n+sod(n) for n = 200004240395 and 200004240404.

It is not an unprimeable number, because it can be changed into a prime (200004240427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218307 + ... + 1372690.

Almost surely, 2^200004240424 is an apocalyptic number.

It is an amenable number.

200004240424 is a deficient number, since it is larger than the sum of its proper divisors (175042720076).

200004240424 is a wasteful number, since it uses less digits than its factorization.

200004240424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600652 (or 2600648 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 200004240424 its reverse (424042400002), we get a palindrome (624046640426).

The spelling of 200004240424 in words is "two hundred billion, four million, two hundred forty thousand, four hundred twenty-four".