3243731164252 has 6 divisors (see below), whose sum is σ = 5676529537448. Its totient is φ = 1621865582124.

The previous prime is 3243731164217. The next prime is 3243731164343. The reversal of 3243731164252 is 2524611373423.

It is a junction number, because it is equal to n+sod(n) for n = 3243731164199 and 3243731164208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 405466395528 + ... + 405466395535.

Almost surely, 2^{3243731164252} is an apocalyptic number.

It is an amenable number.

3243731164252 is a deficient number, since it is larger than the sum of its proper divisors (2432798373196).

3243731164252 is a wasteful number, since it uses less digits than its factorization.

3243731164252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810932791067 (or 810932791065 counting only the distinct ones).

The product of its digits is 725760, while the sum is 43.

The spelling of 3243731164252 in words is "three trillion, two hundred forty-three billion, seven hundred thirty-one million, one hundred sixty-four thousand, two hundred fifty-two".