233323431064 has 16 divisors (see below), whose sum is σ = 445735800720. Its totient is φ = 114460550880.

The previous prime is 233323431059. The next prime is 233323431119. The reversal of 233323431064 is 460134323332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275145132 + ... + 275145979.

It is an arithmetic number, because the mean of its divisors is an integer number (27858487545).

Almost surely, 2^233323431064 is an apocalyptic number.

It is an amenable number.

233323431064 is a deficient number, since it is larger than the sum of its proper divisors (212412369656).

233323431064 is a wasteful number, since it uses less digits than its factorization.

233323431064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550291170 (or 550291166 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 233323431064 its reverse (460134323332), we get a palindrome (693457754396).

The spelling of 233323431064 in words is "two hundred thirty-three billion, three hundred twenty-three million, four hundred thirty-one thousand, sixty-four".