4004330242 has 8 divisors (see below), whose sum is σ = 6552540432. Its totient is φ = 1820150100.

The previous prime is 4004330203. The next prime is 4004330249. The reversal of 4004330242 is 2420334004.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 182015011 = 4004330242 / (4 + 0 + 0 + 4 + 3 + 3 + 0 + 2 + 4 + 2).

It is not an unprimeable number, because it can be changed into a prime (4004330249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91007484 + ... + 91007527.

It is an arithmetic number, because the mean of its divisors is an integer number (819067554).

Almost surely, 2^4004330242 is an apocalyptic number.

4004330242 is a deficient number, since it is larger than the sum of its proper divisors (2548210190).

4004330242 is a wasteful number, since it uses less digits than its factorization.

4004330242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182015024.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 4004330242 is about 63279.7775122511. Note that the first 3 decimals coincide. The cubic root of 4004330242 is about 1587.9736646141.

Adding to 4004330242 its reverse (2420334004), we get a palindrome (6424664246).

The spelling of 4004330242 in words is "four billion, four million, three hundred thirty thousand, two hundred forty-two".