2004822042 has 16 divisors (see below), whose sum is σ = 4018909440. Its totient is φ = 666729792.

The previous prime is 2004822041. The next prime is 2004822077. The reversal of 2004822042 is 2402284002.

It is a super-2 number, since 2×2004822042² = 8038622840178099528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2004822041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383242 + ... + 388437.

It is an arithmetic number, because the mean of its divisors is an integer number (251181840).

Almost surely, 2^2004822042 is an apocalyptic number.

2004822042 is an abundant number, since it is smaller than the sum of its proper divisors (2014087398).

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

2004822042 is a wasteful number, since it uses less digits than its factorization.

2004822042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772117.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2004822042 is about 44775.2391618403. The cubic root of 2004822042 is about 1260.9328025809.

The spelling of 2004822042 in words is "two billion, four million, eight hundred twenty-two thousand, forty-two".