2020423033404 has 36 divisors (see below), whose sum is σ = 5107432568784. Its totient is φ = 673441097472.

The previous prime is 2020423033361. The next prime is 2020423033423. The reversal of 2020423033404 is 4043303240202.

2020423033404 is a `hidden beast` number, since 2 + 0 + 20 + 4 + 230 + 3 + 3 + 404 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 640437 + ... + 2109740.

Almost surely, 2^{2020423033404} is an apocalyptic number.

It is an amenable number.

2020423033404 is an abundant number, since it is smaller than the sum of its proper divisors (3087009535380).

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

2020423033404 is a wasteful number, since it uses less digits than its factorization.

2020423033404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770594 (or 2770589 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 2020423033404 its reverse (4043303240202), we get a palindrome (6063726273606).

The spelling of 2020423033404 in words is "two trillion, twenty billion, four hundred twenty-three million, thirty-three thousand, four hundred four".