3243140430325 has 12 divisors (see below), whose sum is σ = 4021811255140. Its totient is φ = 2594307749760.

The previous prime is 3243140430319. The next prime is 3243140430337. The reversal of 3243140430325 is 5230340413423.

3243140430325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 982354535044 + 2260785895281 = 991138^2 + 1503591^2 .

It is not a de Polignac number, because 3243140430325 - 2⁷ = 3243140430197 is a prime.

It is a super-3 number, since 3×3243140430325³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4791090 + ... + 5425939.

Almost surely, 2^{3243140430325} is an apocalyptic number.

It is an amenable number.

3243140430325 is a deficient number, since it is larger than the sum of its proper divisors (778670824815).

3243140430325 is a wasteful number, since it uses less digits than its factorization.

3243140430325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10229736 (or 10229731 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 3243140430325 its reverse (5230340413423), we get a palindrome (8473480843748).

The spelling of 3243140430325 in words is "three trillion, two hundred forty-three billion, one hundred forty million, four hundred thirty thousand, three hundred twenty-five".