324963843136 has 21 divisors (see below), whose sum is σ = 644859175989. Its totient is φ = 162479641344.

The previous prime is 324963843119. The next prime is 324963843221. The reversal of 324963843136 is 631348369423.

The square root of 324963843136 is 570056.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 270275214400 + 54688628736 = 519880^2 + 233856^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4524820 + ... + 4596076.

It is an arithmetic number, because the mean of its divisors is an integer number (30707579809).

Almost surely, 2^324963843136 is an apocalyptic number.

324963843136 is the 570056-th square number.

It is an amenable number.

324963843136 is a deficient number, since it is larger than the sum of its proper divisors (319895332853).

324963843136 is an frugal number, since it uses more digits than its factorization.

324963843136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142526 (or 71259 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 52.

The spelling of 324963843136 in words is "three hundred twenty-four billion, nine hundred sixty-three million, eight hundred forty-three thousand, one hundred thirty-six".