2042022404 has 12 divisors (see below), whose sum is σ = 3574190928. Its totient is φ = 1020825000.

The previous prime is 2042022403. The next prime is 2042022407. The reversal of 2042022404 is 4042202402.

It is not an unprimeable number, because it can be changed into a prime (2042022403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20222 + ... + 67029.

It is an arithmetic number, because the mean of its divisors is an integer number (297849244).

Almost surely, 2^2042022404 is an apocalyptic number.

It is an amenable number.

2042022404 is a deficient number, since it is larger than the sum of its proper divisors (1532168524).

2042022404 is a wasteful number, since it uses less digits than its factorization.

2042022404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93106 (or 93104 counting only the distinct ones).

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

The square root of 2042022404 is about 45188.7420050614. The cubic root of 2042022404 is about 1268.6841112329.

Adding to 2042022404 its reverse (4042202402), we get a palindrome (6084224806).

It can be divided in two parts, 20420 and 22404, that added together give a palindrome (42824).

The spelling of 2042022404 in words is "two billion, forty-two million, twenty-two thousand, four hundred four".