203424300204 has 48 divisors (see below), whose sum is σ = 500632231680. Its totient is φ = 64111504320.

The previous prime is 203424300203. The next prime is 203424300221. The reversal of 203424300204 is 402003424302.

203424300204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×203424300204² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (203424300203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772207 + ... + 1001574.

It is an arithmetic number, because the mean of its divisors is an integer number (10429838160).

Almost surely, 2^203424300204 is an apocalyptic number.

It is an amenable number.

203424300204 is an abundant number, since it is smaller than the sum of its proper divisors (297207931476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203424300204 is a wasteful number, since it uses less digits than its factorization.

203424300204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774310 (or 1774308 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 203424300204 its reverse (402003424302), we get a palindrome (605427724506).

The spelling of 203424300204 in words is "two hundred three billion, four hundred twenty-four million, three hundred thousand, two hundred four".