3240243423012 has 24 divisors (see below), whose sum is σ = 7821277228800. Its totient is φ = 1042836963616.

The previous prime is 3240243422971. The next prime is 3240243423061. The reversal of 3240243423012 is 2103243420423.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4655521812 + ... + 4655522507.

It is an arithmetic number, because the mean of its divisors is an integer number (325886551200).

Almost surely, 2^{3240243423012} is an apocalyptic number.

It is an amenable number.

3240243423012 is an abundant number, since it is smaller than the sum of its proper divisors (4581033805788).

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

3240243423012 is a wasteful number, since it uses less digits than its factorization.

3240243423012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9311044355 (or 9311044353 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 3240243423012 its reverse (2103243420423), we get a palindrome (5343486843435).

The spelling of 3240243423012 in words is "three trillion, two hundred forty billion, two hundred forty-three million, four hundred twenty-three thousand, twelve".