4855309641 has 32 divisors (see below), whose sum is σ = 8852990720. Its totient is φ = 2561041152.

The previous prime is 4855309631. The next prime is 4855309661. The reversal of 4855309641 is 1469035584.

4855309641 is a `hidden beast` number, since 4 + 8 + 553 + 0 + 96 + 4 + 1 = 666.

It is not a de Polignac number, because 4855309641 - 2¹⁰ = 4855308617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4855309631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 985600 + ... + 990513.

It is an arithmetic number, because the mean of its divisors is an integer number (276655960).

Almost surely, 2^4855309641 is an apocalyptic number.

It is an amenable number.

4855309641 is a deficient number, since it is larger than the sum of its proper divisors (3997681079).

4855309641 is a wasteful number, since it uses less digits than its factorization.

4855309641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976142 (or 1976136 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 4855309641 is about 69680.0519589359. The cubic root of 4855309641 is about 1693.3197634081.

The spelling of 4855309641 in words is "four billion, eight hundred fifty-five million, three hundred nine thousand, six hundred forty-one".