233404124044 has 24 divisors (see below), whose sum is σ = 502716575648. Its totient is φ = 92335697280.

The previous prime is 233404123949. The next prime is 233404124087. The reversal of 233404124044 is 440421404332.

It is a junction number, because it is equal to n+sod(n) for n = 233404123997 and 233404124015.

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, 320609697 + ... + 320610424.

Almost surely, 2^233404124044 is an apocalyptic number.

It is an amenable number.

233404124044 is an abundant number, since it is smaller than the sum of its proper divisors (269312451604).

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

233404124044 is a wasteful number, since it uses less digits than its factorization.

233404124044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641220145 (or 641220143 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 233404124044 its reverse (440421404332), we get a palindrome (673825528376).

The spelling of 233404124044 in words is "two hundred thirty-three billion, four hundred four million, one hundred twenty-four thousand, forty-four".