43333768652 has 12 divisors (see below), whose sum is σ = 75854403240. Its totient is φ = 21661082016.

The previous prime is 43333768649. The next prime is 43333768657. The reversal of 43333768652 is 25686733334.

43333768652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 43333768652.

It is not an unprimeable number, because it can be changed into a prime (43333768657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1433753 + ... + 1463664.

It is an arithmetic number, because the mean of its divisors is an integer number (6321200270).

Almost surely, 2^43333768652 is an apocalyptic number.

It is an amenable number.

43333768652 is a deficient number, since it is larger than the sum of its proper divisors (32520634588).

43333768652 is a wasteful number, since it uses less digits than its factorization.

43333768652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2901160 (or 2901158 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 50.

The spelling of 43333768652 in words is "forty-three billion, three hundred thirty-three million, seven hundred sixty-eight thousand, six hundred fifty-two".