4402013242 has 32 divisors (see below), whose sum is σ = 7253452800. Its totient is φ = 1987028400.

The previous prime is 4402013227. The next prime is 4402013261. The reversal of 4402013242 is 2423102044.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3058359 + ... + 3059797.

It is an arithmetic number, because the mean of its divisors is an integer number (226670400).

Almost surely, 2^4402013242 is an apocalyptic number.

4402013242 is a deficient number, since it is larger than the sum of its proper divisors (2851439558).

4402013242 is a wasteful number, since it uses less digits than its factorization.

4402013242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4402013242 is about 66347.6694541715. The cubic root of 4402013242 is about 1638.8924261224.

Adding to 4402013242 its reverse (2423102044), we get a palindrome (6825115286).

The spelling of 4402013242 in words is "four billion, four hundred two million, thirteen thousand, two hundred forty-two".