3838750287111 has 12 divisors (see below), whose sum is σ = 5545901321688. Its totient is φ = 2558686952304.

The previous prime is 3838750287091. The next prime is 3838750287167. The reversal of 3838750287111 is 1117820578383.

3838750287111 is a `hidden beast` number, since 38 + 38 + 7 + 502 + 8 + 71 + 1 + 1 = 666.

3838750287111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3838750287111 - 2¹¹ = 3838750285063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838750287511) 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, 39941485 + ... + 40037478.

It is an arithmetic number, because the mean of its divisors is an integer number (462158443474).

Almost surely, 2^{3838750287111} is an apocalyptic number.

3838750287111 is a deficient number, since it is larger than the sum of its proper divisors (1707151034577).

3838750287111 is a wasteful number, since it uses less digits than its factorization.

3838750287111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79984302 (or 79984299 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 3838750287111 in words is "three trillion, eight hundred thirty-eight billion, seven hundred fifty million, two hundred eighty-seven thousand, one hundred eleven".