3838240305683 has 8 divisors (see below), whose sum is σ = 4387142413152. Its totient is φ = 3289483714176.

The previous prime is 3838240305667. The next prime is 3838240305701. The reversal of 3838240305683 is 3865030428383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3838240305683 - 2⁴ = 3838240305667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3838240305643) 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 7 ways as a sum of consecutive naturals, for example, 36322460 + ... + 36427977.

It is an arithmetic number, because the mean of its divisors is an integer number (548392801644).

Almost surely, 2^{3838240305683} is an apocalyptic number.

3838240305683 is a deficient number, since it is larger than the sum of its proper divisors (548902107469).

3838240305683 is an equidigital number, since it uses as much as digits as its factorization.

3838240305683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72757981.

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 3838240305683 in words is "three trillion, eight hundred thirty-eight billion, two hundred forty million, three hundred five thousand, six hundred eighty-three".