243343404002 has 8 divisors (see below), whose sum is σ = 365428489296. Its totient is φ = 121533907572.

The previous prime is 243343403923. The next prime is 243343404013. The reversal of 243343404002 is 200404343342.

243343404002 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 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 3 ways as a sum of consecutive naturals, for example, 68895008 + ... + 68898539.

It is an arithmetic number, because the mean of its divisors is an integer number (45678561162).

Almost surely, 2^243343404002 is an apocalyptic number.

243343404002 is a deficient number, since it is larger than the sum of its proper divisors (122085085294).

243343404002 is a wasteful number, since it uses less digits than its factorization.

243343404002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137794432.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 243343404002 its reverse (200404343342), we get a palindrome (443747747344).

The spelling of 243343404002 in words is "two hundred forty-three billion, three hundred forty-three million, four hundred four thousand, two".