203340004424 has 32 divisors (see below), whose sum is σ = 401419044000. Its totient is φ = 96297328512.

The previous prime is 203340004391. The next prime is 203340004447. The reversal of 203340004424 is 424400043302.

It is a junction number, because it is equal to n+sod(n) for n = 203340004393 and 203340004402.

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, 539612 + ... + 835380.

It is an arithmetic number, because the mean of its divisors is an integer number (12544345125).

Almost surely, 2^203340004424 is an apocalyptic number.

It is an amenable number.

203340004424 is a deficient number, since it is larger than the sum of its proper divisors (198079039576).

203340004424 is a wasteful number, since it uses less digits than its factorization.

203340004424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300317 (or 300313 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 203340004424 its reverse (424400043302), we get a palindrome (627740047726).

The spelling of 203340004424 in words is "two hundred three billion, three hundred forty million, four thousand, four hundred twenty-four".