3838705367862 has 64 divisors (see below), whose sum is σ = 7965371082240. Its totient is φ = 1232292766464.

The previous prime is 3838705367821. The next prime is 3838705367863. The reversal of 3838705367862 is 2687635078383.

It is a junction number, because it is equal to n+sod(n) for n = 3838705367793 and 3838705367802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838705367863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47726893 + ... + 47807255.

It is an arithmetic number, because the mean of its divisors is an integer number (124458923160).

Almost surely, 2^{3838705367862} is an apocalyptic number.

3838705367862 is an abundant number, since it is smaller than the sum of its proper divisors (4126665714378).

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

3838705367862 is a wasteful number, since it uses less digits than its factorization.

3838705367862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82597.

The product of its (nonzero) digits is 243855360, while the sum is 66.

The spelling of 3838705367862 in words is "three trillion, eight hundred thirty-eight billion, seven hundred five million, three hundred sixty-seven thousand, eight hundred sixty-two".