243423003304 has 32 divisors (see below), whose sum is σ = 517397076000. Its totient is φ = 106435968192.

The previous prime is 243423003223. The next prime is 243423003359. The reversal of 243423003304 is 403300324342.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61592914 + ... + 61596865.

It is an arithmetic number, because the mean of its divisors is an integer number (16168658625).

Almost surely, 2^243423003304 is an apocalyptic number.

It is an amenable number.

243423003304 is an abundant number, since it is smaller than the sum of its proper divisors (273974072696).

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

243423003304 is a wasteful number, since it uses less digits than its factorization.

243423003304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123189817 (or 123189813 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 243423003304 its reverse (403300324342), we get a palindrome (646723327646).

The spelling of 243423003304 in words is "two hundred forty-three billion, four hundred twenty-three million, three thousand, three hundred four".