2404020044 has 12 divisors (see below), whose sum is σ = 4208284584. Its totient is φ = 1201653024.

The previous prime is 2404020041. The next prime is 2404020071. The reversal of 2404020044 is 4400204042.

It is a junction number, because it is equal to n+sod(n) for n = 2404019998 and 2404020025.

It is not an unprimeable number, because it can be changed into a prime (2404020041) 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, 73802 + ... + 101265.

It is an arithmetic number, because the mean of its divisors is an integer number (350690382).

Almost surely, 2^2404020044 is an apocalyptic number.

It is an amenable number.

2404020044 is a deficient number, since it is larger than the sum of its proper divisors (1804264540).

2404020044 is a wasteful number, since it uses less digits than its factorization.

2404020044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178504 (or 178502 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2404020044 is about 49030.8070910525. The cubic root of 2404020044 is about 1339.6130248132.

Adding to 2404020044 its reverse (4400204042), we get a palindrome (6804224086).

The spelling of 2404020044 in words is "two billion, four hundred four million, twenty thousand, forty-four".