243245350306 has 32 divisors (see below), whose sum is σ = 441616302720. Its totient is φ = 98094587136.

The previous prime is 243245350277. The next prime is 243245350333. The reversal of 243245350306 is 603053542342.

243245350306 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1018485 + ... + 1234423.

It is an arithmetic number, because the mean of its divisors is an integer number (13800509460).

Almost surely, 2^243245350306 is an apocalyptic number.

243245350306 is a deficient number, since it is larger than the sum of its proper divisors (198370952414).

243245350306 is a wasteful number, since it uses less digits than its factorization.

243245350306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220698.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 243245350306 its reverse (603053542342), we get a palindrome (846298892648).

The spelling of 243245350306 in words is "two hundred forty-three billion, two hundred forty-five million, three hundred fifty thousand, three hundred six".