2020424424 has 16 divisors (see below), whose sum is σ = 5051061120. Its totient is φ = 673474800.

The previous prime is 2020424423. The next prime is 2020424453. The reversal of 2020424424 is 4244240202.

It is a super-2 number, since 2×2020424424² = 8164229706191463552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 84184351 = 2020424424 / (2 + 0 + 2 + 0 + 4 + 2 + 4 + 4 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 2020424394 and 2020424403.

It is not an unprimeable number, because it can be changed into a prime (2020424423) 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, 42092152 + ... + 42092199.

It is an arithmetic number, because the mean of its divisors is an integer number (315691320).

Almost surely, 2^2020424424 is an apocalyptic number.

2020424424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2020424424 is an abundant number, since it is smaller than the sum of its proper divisors (3030636696).

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

2020424424 is a wasteful number, since it uses less digits than its factorization.

2020424424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84184360 (or 84184356 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2020424424 is about 44949.1315155254. The cubic root of 2020424424 is about 1264.1953928699.

Adding to 2020424424 its reverse (4244240202), we get a palindrome (6264664626).

The spelling of 2020424424 in words is "two billion, twenty million, four hundred twenty-four thousand, four hundred twenty-four".