3855336741 has 12 divisors (see below), whose sum is σ = 5574043020. Its totient is φ = 2567813760.

The previous prime is 3855336679. The next prime is 3855336757. The reversal of 3855336741 is 1476335583.

3855336741 is a `hidden beast` number, since 38 + 553 + 3 + 67 + 4 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1070663841 + 2784672900 = 32721^2 + 52770^2 .

It is not a de Polignac number, because 3855336741 - 2¹⁹ = 3854812453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855336761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190740 + ... + 209981.

It is an arithmetic number, because the mean of its divisors is an integer number (464503585).

Almost surely, 2^3855336741 is an apocalyptic number.

It is an amenable number.

3855336741 is a deficient number, since it is larger than the sum of its proper divisors (1718706279).

3855336741 is a wasteful number, since it uses less digits than its factorization.

3855336741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401796 (or 401793 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 3855336741 is about 62091.3580218697. The cubic root of 3855336741 is about 1568.0290548736.

The spelling of 3855336741 in words is "three billion, eight hundred fifty-five million, three hundred thirty-six thousand, seven hundred forty-one".