2423202020 has 24 divisors (see below), whose sum is σ = 5090664768. Its totient is φ = 968911200.

The previous prime is 2423202013. The next prime is 2423202109. The reversal of 2423202020 is 202023242.

It is a self number, because there is not a number n which added to its sum of digits gives 2423202020.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34115 + ... + 77525.

It is an arithmetic number, because the mean of its divisors is an integer number (212111032).

Almost surely, 2^2423202020 is an apocalyptic number.

2423202020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2423202020 is an abundant number, since it is smaller than the sum of its proper divisors (2667462748).

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

2423202020 is a wasteful number, since it uses less digits than its factorization.

2423202020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46211 (or 46209 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2423202020 is about 49226.0299028878. The cubic root of 2423202020 is about 1343.1665699569.

Adding to 2423202020 its reverse (202023242), we get a palindrome (2625225262).

The spelling of 2423202020 in words is "two billion, four hundred twenty-three million, two hundred two thousand, twenty".