2040024404 has 48 divisors (see below), whose sum is σ = 3999131136. Its totient is φ = 902546400.

The previous prime is 2040024391. The next prime is 2040024407. The reversal of 2040024404 is 4044200402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040024407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 586679 + ... + 590145.

It is an arithmetic number, because the mean of its divisors is an integer number (83315232).

Almost surely, 2^2040024404 is an apocalyptic number.

It is an amenable number.

2040024404 is a deficient number, since it is larger than the sum of its proper divisors (1959106732).

2040024404 is a wasteful number, since it uses less digits than its factorization.

2040024404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3834 counting only the distinct ones).

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

The square root of 2040024404 is about 45166.6293185577. The cubic root of 2040024404 is about 1268.2701983677.

Adding to 2040024404 its reverse (4044200402), we get a palindrome (6084224806).

The spelling of 2040024404 in words is "two billion, forty million, twenty-four thousand, four hundred four".