3243513366 has 12 divisors (see below), whose sum is σ = 7027612332. Its totient is φ = 1081171116.

The previous prime is 3243513359. The next prime is 3243513367. The reversal of 3243513366 is 6633153423.

3243513366 is a `hidden beast` number, since 3 + 243 + 51 + 3 + 366 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3243513366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243513367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 90097576 + ... + 90097611.

It is an arithmetic number, because the mean of its divisors is an integer number (585634361).

Almost surely, 2^3243513366 is an apocalyptic number.

3243513366 is an abundant number, since it is smaller than the sum of its proper divisors (3784098966).

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

3243513366 is a wasteful number, since it uses less digits than its factorization.

3243513366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180195195 (or 180195192 counting only the distinct ones).

The product of its digits is 116640, while the sum is 36.

The square root of 3243513366 is about 56951.8512956339. The cubic root of 3243513366 is about 1480.2619097596.

Adding to 3243513366 its reverse (6633153423), we get a palindrome (9876666789).

The spelling of 3243513366 in words is "three billion, two hundred forty-three million, five hundred thirteen thousand, three hundred sixty-six".