233243340240004 has 12 divisors (see below), whose sum is σ = 409203996166924. Its totient is φ = 116327912763744.

The previous prime is 233243340239983. The next prime is 233243340240013. The reversal of 233243340240004 is 400042043342332.

It can be written as a sum of positive squares in 2 ways, for example, as 81223317710404 + 152020022529600 = 9012398^2 + 12329640^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73439337279 + ... + 73439340454.

Almost surely, 2^{233243340240004} is an apocalyptic number.

It is an amenable number.

233243340240004 is a deficient number, since it is larger than the sum of its proper divisors (175960655926920).

233243340240004 is a wasteful number, since it uses less digits than its factorization.

233243340240004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146878678134 (or 146878678132 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 233243340240004 its reverse (400042043342332), we get a palindrome (633285383582336).

The spelling of 233243340240004 in words is "two hundred thirty-three trillion, two hundred forty-three billion, three hundred forty million, two hundred forty thousand, four".