38500050505056 has 192 divisors, whose sum is σ = 115623213350400. Its totient is φ = 10988301090816.

The previous prime is 38500050505051. The next prime is 38500050505057. The reversal of 38500050505056 is 65050505000583.

38500050505056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 38500050504999 and 38500050505017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38500050505051) 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 31 ways as a sum of consecutive naturals, for example, 2824026816 + ... + 2824040448.

It is an arithmetic number, because the mean of its divisors is an integer number (602204236200).

Almost surely, 2^{38500050505056} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38500050505056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57811606675200).

38500050505056 is an abundant number, since it is smaller than the sum of its proper divisors (77123162845344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38500050505056 is a wasteful number, since it uses less digits than its factorization.

38500050505056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17821 (or 17813 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 38500050505056 in words is "thirty-eight trillion, five hundred billion, fifty million, five hundred five thousand, fifty-six".