8862385020 has 24 divisors (see below), whose sum is σ = 24814678224. Its totient is φ = 2363302656.

The previous prime is 8862384989. The next prime is 8862385027. The reversal of 8862385020 is 205832688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8862385027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73853149 + ... + 73853268.

It is an arithmetic number, because the mean of its divisors is an integer number (1033944926).

Almost surely, 2^8862385020 is an apocalyptic number.

It is an amenable number.

8862385020 is an abundant number, since it is smaller than the sum of its proper divisors (15952293204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8862385020 is a wasteful number, since it uses less digits than its factorization.

8862385020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147706429 (or 147706427 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 8862385020 is about 94140.2412361473. The cubic root of 8862385020 is about 2069.4274455595.

The spelling of 8862385020 in words is "eight billion, eight hundred sixty-two million, three hundred eighty-five thousand, twenty".