2020204430 has 16 divisors (see below), whose sum is σ = 3637401120. Its totient is φ = 807852192.

The previous prime is 2020204429. The next prime is 2020204463. The reversal of 2020204430 is 344020202.

It is a junction number, because it is equal to n+sod(n) for n = 2020204399 and 2020204408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10856 + ... + 64484.

It is an arithmetic number, because the mean of its divisors is an integer number (227337570).

Almost surely, 2^2020204430 is an apocalyptic number.

2020204430 is a deficient number, since it is larger than the sum of its proper divisors (1617196690).

2020204430 is a wasteful number, since it uses less digits than its factorization.

2020204430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57403.

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

The square root of 2020204430 is about 44946.6843048517. The cubic root of 2020204430 is about 1264.1495072146.

Adding to 2020204430 its reverse (344020202), we get a palindrome (2364224632).

The spelling of 2020204430 in words is "two billion, twenty million, two hundred four thousand, four hundred thirty".