3825838799 has 2 divisors, whose sum is σ = 3825838800. Its totient is φ = 3825838798.

The previous prime is 3825838787. The next prime is 3825838801. The reversal of 3825838799 is 9978385283.

3825838799 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3825838799 - 2²⁰ = 3824790223 is a prime.

Together with 3825838801, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1912919399 + 1912919400.

It is an arithmetic number, because the mean of its divisors is an integer number (1912919400).

Almost surely, 2^3825838799 is an apocalyptic number.

3825838799 is a deficient number, since it is larger than the sum of its proper divisors (1).

3825838799 is an equidigital number, since it uses as much as digits as its factorization.

3825838799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26127360, while the sum is 62.

The square root of 3825838799 is about 61853.3653005235. The cubic root of 3825838799 is about 1564.0197121150.

The spelling of 3825838799 in words is "three billion, eight hundred twenty-five million, eight hundred thirty-eight thousand, seven hundred ninety-nine".