243932323106 has 8 divisors (see below), whose sum is σ = 365900679120. Its totient is φ = 121965430068.

The previous prime is 243932323087. The next prime is 243932323177. The reversal of 243932323106 is 601323239342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 243932323106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277025 + ... + 751403.

It is an arithmetic number, because the mean of its divisors is an integer number (45737584890).

Almost surely, 2^243932323106 is an apocalyptic number.

243932323106 is a deficient number, since it is larger than the sum of its proper divisors (121968356014).

243932323106 is a wasteful number, since it uses less digits than its factorization.

243932323106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731488.

The product of its (nonzero) digits is 139968, while the sum is 38.

The spelling of 243932323106 in words is "two hundred forty-three billion, nine hundred thirty-two million, three hundred twenty-three thousand, one hundred six".