243316355032 has 16 divisors (see below), whose sum is σ = 458227940760. Its totient is φ = 121122237504.

The previous prime is 243316354999. The next prime is 243316355041. The reversal of 243316355032 is 230553613342.

It is a junction number, because it is equal to n+sod(n) for n = 243316354982 and 243316355000.

It is a congruent number.

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, 66990573 + ... + 66994204.

Almost surely, 2^243316355032 is an apocalyptic number.

It is an amenable number.

243316355032 is a deficient number, since it is larger than the sum of its proper divisors (214911585728).

243316355032 is a wasteful number, since it uses less digits than its factorization.

243316355032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133985010 (or 133985006 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 243316355032 its reverse (230553613342), we get a palindrome (473869968374).

The spelling of 243316355032 in words is "two hundred forty-three billion, three hundred sixteen million, three hundred fifty-five thousand, thirty-two".