203342424204 has 24 divisors (see below), whose sum is σ = 482243783728. Its totient is φ = 66669647040.

The previous prime is 203342424157. The next prime is 203342424403. The reversal of 203342424204 is 402424243302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138894367 + ... + 138895830.

Almost surely, 2^203342424204 is an apocalyptic number.

It is an amenable number.

203342424204 is an abundant number, since it is smaller than the sum of its proper divisors (278901359524).

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

203342424204 is a wasteful number, since it uses less digits than its factorization.

203342424204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277790265 (or 277790263 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 203342424204 its reverse (402424243302), we get a palindrome (605766667506).

The spelling of 203342424204 in words is "two hundred three billion, three hundred forty-two million, four hundred twenty-four thousand, two hundred four".