4020853384 has 16 divisors (see below), whose sum is σ = 7699507200. Its totient is φ = 1967651472.

The previous prime is 4020853373. The next prime is 4020853387. The reversal of 4020853384 is 4833580204.

It is not an unprimeable number, because it can be changed into a prime (4020853387) 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 3 ways as a sum of consecutive naturals, for example, 5346504 + ... + 5347255.

It is an arithmetic number, because the mean of its divisors is an integer number (481219200).

Almost surely, 2^4020853384 is an apocalyptic number.

It is an amenable number.

4020853384 is a deficient number, since it is larger than the sum of its proper divisors (3678653816).

4020853384 is a wasteful number, since it uses less digits than its factorization.

4020853384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10693812 (or 10693808 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 4020853384 is about 63410.1993688713. The cubic root of 4020853384 is about 1590.1548290086.

The spelling of 4020853384 in words is "four billion, twenty million, eight hundred fifty-three thousand, three hundred eighty-four".