3243230433242 has 16 divisors (see below), whose sum is σ = 4943785433832. Its totient is φ = 1595412748800.

The previous prime is 3243230433241. The next prime is 3243230433253. The reversal of 3243230433242 is 2423340323423.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3066417752161 + 176812681081 = 1751119^2 + 420491^2 .

It is not an unprimeable number, because it can be changed into a prime (3243230433241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27639593 + ... + 27756684.

Almost surely, 2^{3243230433242} is an apocalyptic number.

3243230433242 is a deficient number, since it is larger than the sum of its proper divisors (1700555000590).

3243230433242 is a wasteful number, since it uses less digits than its factorization.

3243230433242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55396753.

The product of its (nonzero) digits is 248832, while the sum is 35.

Adding to 3243230433242 its reverse (2423340323423), we get a palindrome (5666570756665).

The spelling of 3243230433242 in words is "three trillion, two hundred forty-three billion, two hundred thirty million, four hundred thirty-three thousand, two hundred forty-two".