2443135768 has 16 divisors (see below), whose sum is σ = 4585878000. Its totient is φ = 1220234976.

The previous prime is 2443135759. The next prime is 2443135829. The reversal of 2443135768 is 8675313442.

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, 158803 + ... + 173506.

It is an arithmetic number, because the mean of its divisors is an integer number (286617375).

Almost surely, 2^2443135768 is an apocalyptic number.

It is an amenable number.

2443135768 is a deficient number, since it is larger than the sum of its proper divisors (2142742232).

2443135768 is a wasteful number, since it uses less digits than its factorization.

2443135768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333234 (or 333230 counting only the distinct ones).

The product of its digits is 483840, while the sum is 43.

The square root of 2443135768 is about 49428.0868332975. The cubic root of 2443135768 is about 1346.8395696151.

The spelling of 2443135768 in words is "two billion, four hundred forty-three million, one hundred thirty-five thousand, seven hundred sixty-eight".