243241443202 has 8 divisors (see below), whose sum is σ = 364906974096. Its totient is φ = 121605785172.

The previous prime is 243241443191. The next prime is 243241443233. The reversal of 243241443202 is 202344142342.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7447848 + ... + 7480435.

It is an arithmetic number, because the mean of its divisors is an integer number (45613371762).

Almost surely, 2^243241443202 is an apocalyptic number.

243241443202 is a deficient number, since it is larger than the sum of its proper divisors (121665530894).

243241443202 is a wasteful number, since it uses less digits than its factorization.

243241443202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14936432.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 243241443202 its reverse (202344142342), we get a palindrome (445585585544).

The spelling of 243241443202 in words is "two hundred forty-three billion, two hundred forty-one million, four hundred forty-three thousand, two hundred two".