2033404404 has 24 divisors (see below), whose sum is σ = 4793526528. Its totient is φ = 670813440.

The previous prime is 2033404393. The next prime is 2033404423. The reversal of 2033404404 is 4044043302.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 872292 + ... + 874619.

It is an arithmetic number, because the mean of its divisors is an integer number (199730272).

Almost surely, 2^2033404404 is an apocalyptic number.

It is an amenable number.

2033404404 is an abundant number, since it is smaller than the sum of its proper divisors (2760122124).

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

2033404404 is a wasteful number, since it uses less digits than its factorization.

2033404404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747015 (or 1747013 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2033404404 is about 45093.2855755710. The cubic root of 2033404404 is about 1266.8968411195.

Adding to 2033404404 its reverse (4044043302), we get a palindrome (6077447706).

The spelling of 2033404404 in words is "two billion, thirty-three million, four hundred four thousand, four hundred four".