2004424442 has 8 divisors (see below), whose sum is σ = 3006839232. Its totient is φ = 1002144700.

The previous prime is 2004424391. The next prime is 2004424483. The reversal of 2004424442 is 2444244002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2004424442² = 8035434687374022728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21317 + ... + 66807.

It is an arithmetic number, because the mean of its divisors is an integer number (375854904).

Almost surely, 2^2004424442 is an apocalyptic number.

2004424442 is a deficient number, since it is larger than the sum of its proper divisors (1002414790).

2004424442 is a wasteful number, since it uses less digits than its factorization.

2004424442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67524.

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 2004424442 is about 44770.7989877331. The cubic root of 2004424442 is about 1260.8494402312.

Adding to 2004424442 its reverse (2444244002), we get a palindrome (4448668444).

The spelling of 2004424442 in words is "two billion, four million, four hundred twenty-four thousand, four hundred forty-two".