243434314022 has 8 divisors (see below), whose sum is σ = 365170369872. Its totient is φ = 121710857400.

The previous prime is 243434314021. The next prime is 243434314037. The reversal of 243434314022 is 220413434342.

243434314022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 243434314022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243434314021) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3101354 + ... + 3178877.

It is an arithmetic number, because the mean of its divisors is an integer number (45646296234).

Almost surely, 2^243434314022 is an apocalyptic number.

243434314022 is a deficient number, since it is larger than the sum of its proper divisors (121736055850).

243434314022 is a wasteful number, since it uses less digits than its factorization.

243434314022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6299614.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 243434314022 its reverse (220413434342), we get a palindrome (463847748364).

The spelling of 243434314022 in words is "two hundred forty-three billion, four hundred thirty-four million, three hundred fourteen thousand, twenty-two".