38383750885 has 16 divisors (see below), whose sum is σ = 48492907200. Its totient is φ = 29085941376.

The previous prime is 38383750879. The next prime is 38383750907. The reversal of 38383750885 is 58805738383.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38383750885 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593302 + ... + 654808.

It is an arithmetic number, because the mean of its divisors is an integer number (3030806700).

Almost surely, 2^38383750885 is an apocalyptic number.

It is an amenable number.

38383750885 is a deficient number, since it is larger than the sum of its proper divisors (10109156315).

38383750885 is a wasteful number, since it uses less digits than its factorization.

38383750885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68100.

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 38383750885 in words is "thirty-eight billion, three hundred eighty-three million, seven hundred fifty thousand, eight hundred eighty-five".