38584855730768 has 40 divisors (see below), whose sum is σ = 75250880718720. Its totient is φ = 19165412073600.

The previous prime is 38584855730761. The next prime is 38584855730851. The reversal of 38584855730768 is 86703755848583.

38584855730768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38584855730761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133493 + ... + 8785643.

It is an arithmetic number, because the mean of its divisors is an integer number (1881272017968).

Almost surely, 2^{38584855730768} is an apocalyptic number.

It is an amenable number.

38584855730768 is a deficient number, since it is larger than the sum of its proper divisors (36666024987952).

38584855730768 is a wasteful number, since it uses less digits than its factorization.

38584855730768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8653995 (or 8653989 counting only the distinct ones).

The product of its (nonzero) digits is 5419008000, while the sum is 77.

The spelling of 38584855730768 in words is "thirty-eight trillion, five hundred eighty-four billion, eight hundred fifty-five million, seven hundred thirty thousand, seven hundred sixty-eight".