2004331242 has 16 divisors (see below), whose sum is σ = 4219644960. Its totient is φ = 632946672.

The previous prime is 2004331187. The next prime is 2004331243. The reversal of 2004331242 is 2421334002.

It is not an unprimeable number, because it can be changed into a prime (2004331243) 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, 8790813 + ... + 8791040.

It is an arithmetic number, because the mean of its divisors is an integer number (263727810).

Almost surely, 2^2004331242 is an apocalyptic number.

2004331242 is an abundant number, since it is smaller than the sum of its proper divisors (2215313718).

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

2004331242 is a wasteful number, since it uses less digits than its factorization.

2004331242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17581877.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2004331242 is about 44769.7581186229. The cubic root of 2004331242 is about 1260.8298979648.

Adding to 2004331242 its reverse (2421334002), we get a palindrome (4425665244).

The spelling of 2004331242 in words is "two billion, four million, three hundred thirty-one thousand, two hundred forty-two".