243113454322 has 8 divisors (see below), whose sum is σ = 364955753196. Its totient is φ = 121461536592.

The previous prime is 243113454317. The next prime is 243113454343. The reversal of 243113454322 is 223454311342.

It can be written as a sum of positive squares in 2 ways, for example, as 224146380481 + 18967073841 = 473441^2 + 137721^2 .

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, 47592093 + ... + 47597200.

Almost surely, 2^243113454322 is an apocalyptic number.

243113454322 is a deficient number, since it is larger than the sum of its proper divisors (121842298874).

243113454322 is a wasteful number, since it uses less digits than its factorization.

243113454322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95190572.

The product of its digits is 69120, while the sum is 34.

Adding to 243113454322 its reverse (223454311342), we get a palindrome (466567765664).

The spelling of 243113454322 in words is "two hundred forty-three billion, one hundred thirteen million, four hundred fifty-four thousand, three hundred twenty-two".