243001600336 has 40 divisors (see below), whose sum is σ = 513856378944. Its totient is φ = 110403797760.

The previous prime is 243001600327. The next prime is 243001600343. The reversal of 243001600336 is 633006100342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58285 + ... + 699571.

Almost surely, 2^243001600336 is an apocalyptic number.

It is an amenable number.

243001600336 is an abundant number, since it is smaller than the sum of its proper divisors (270854778608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243001600336 is a wasteful number, since it uses less digits than its factorization.

243001600336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643459 (or 643453 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 243001600336 its reverse (633006100342), we get a palindrome (876007700678).

The spelling of 243001600336 in words is "two hundred forty-three billion, one million, six hundred thousand, three hundred thirty-six".