3840111110384 has 40 divisors (see below), whose sum is σ = 7697017463520. Its totient is φ = 1853788204800.

The previous prime is 3840111110377. The next prime is 3840111110393. The reversal of 3840111110384 is 4830111110483.

It is a super-4 number, since 4×3840111110384⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16995914 + ... + 17220374.

It is an arithmetic number, because the mean of its divisors is an integer number (192425436588).

Almost surely, 2^{3840111110384} is an apocalyptic number.

It is an amenable number.

3840111110384 is an abundant number, since it is smaller than the sum of its proper divisors (3856906353136).

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

3840111110384 is a wasteful number, since it uses less digits than its factorization.

3840111110384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261369 (or 261363 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

Subtracting 3840111110384 from its reverse (4830111110483), we obtain a palindrome (990000000099).

The spelling of 3840111110384 in words is "three trillion, eight hundred forty billion, one hundred eleven million, one hundred ten thousand, three hundred eighty-four".