38388065248027 has 12 divisors (see below), whose sum is σ = 43650151140960. Its totient is φ = 33694853506160.

The previous prime is 38388065247997. The next prime is 38388065248033. The reversal of 38388065248027 is 72084256088383.

It is not a de Polignac number, because 38388065248027 - 2¹⁹ = 38388064723739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38388065248027.

It is not an unprimeable number, because it can be changed into a prime (38388065248097) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5469940243 + ... + 5469947260.

It is an arithmetic number, because the mean of its divisors is an integer number (3637512595080).

Almost surely, 2^{38388065248027} is an apocalyptic number.

38388065248027 is a deficient number, since it is larger than the sum of its proper divisors (5262085892933).

38388065248027 is a wasteful number, since it uses less digits than its factorization.

38388065248027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10939887554 (or 10939887543 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 64.

The spelling of 38388065248027 in words is "thirty-eight trillion, three hundred eighty-eight billion, sixty-five million, two hundred forty-eight thousand, twenty-seven".