3838668559 has 16 divisors (see below), whose sum is σ = 4371978240. Its totient is φ = 3336240160.

The previous prime is 3838668521. The next prime is 3838668571. The reversal of 3838668559 is 9558668383.

3838668559 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 3838668559 - 2¹¹ = 3838666511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3838668497 and 3838668506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838668359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 847569 + ... + 852085.

It is an arithmetic number, because the mean of its divisors is an integer number (273248640).

Almost surely, 2^3838668559 is an apocalyptic number.

3838668559 is a deficient number, since it is larger than the sum of its proper divisors (533309681).

3838668559 is a wasteful number, since it uses less digits than its factorization.

3838668559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7910.

The product of its digits is 37324800, while the sum is 61.

The square root of 3838668559 is about 61956.9895895532. The cubic root of 3838668559 is about 1565.7660489038.

The spelling of 3838668559 in words is "three billion, eight hundred thirty-eight million, six hundred sixty-eight thousand, five hundred fifty-nine".