4020888848 has 20 divisors (see below), whose sum is σ = 7849945488. Its totient is φ = 1995096480.

The previous prime is 4020888811. The next prime is 4020888887. The reversal of 4020888848 is 8488880204.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4020888796 and 4020888805.

It is an unprimeable number.

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, 957086 + ... + 961277.

Almost surely, 2^4020888848 is an apocalyptic number.

It is an amenable number.

4020888848 is a deficient number, since it is larger than the sum of its proper divisors (3829056640).

4020888848 is a wasteful number, since it uses less digits than its factorization.

4020888848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918502 (or 1918496 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 50.

The square root of 4020888848 is about 63410.4790078107. The cubic root of 4020888848 is about 1590.1595040597.

The spelling of 4020888848 in words is "four billion, twenty million, eight hundred eighty-eight thousand, eight hundred forty-eight".