3243154435213 has 32 divisors (see below), whose sum is σ = 4057576001280. Its totient is φ = 2518287221760.

The previous prime is 3243154435189. The next prime is 3243154435229. The reversal of 3243154435213 is 3125344513423.

3243154435213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3243154435213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243154435013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75377895 + ... + 75420907.

It is an arithmetic number, because the mean of its divisors is an integer number (126799250040).

Almost surely, 2^{3243154435213} is an apocalyptic number.

It is an amenable number.

3243154435213 is a deficient number, since it is larger than the sum of its proper divisors (814421566067).

3243154435213 is a wasteful number, since it uses less digits than its factorization.

3243154435213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46437.

The product of its digits is 518400, while the sum is 40.

Adding to 3243154435213 its reverse (3125344513423), we get a palindrome (6368498948636).

The spelling of 3243154435213 in words is "three trillion, two hundred forty-three billion, one hundred fifty-four million, four hundred thirty-five thousand, two hundred thirteen".