4240442242222 has 16 divisors (see below), whose sum is σ = 6515946529344. Its totient is φ = 2068462368000.

The previous prime is 4240442242213. The next prime is 4240442242259. The reversal of 4240442242222 is 2222422440424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3288022 + ... + 4392262.

It is an arithmetic number, because the mean of its divisors is an integer number (407246658084).

Almost surely, 2^{4240442242222} is an apocalyptic number.

4240442242222 is a deficient number, since it is larger than the sum of its proper divisors (2275504287122).

4240442242222 is a wasteful number, since it uses less digits than its factorization.

4240442242222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151115.

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4240442242222 its reverse (2222422440424), we get a palindrome (6462864682646).

The spelling of 4240442242222 in words is "four trillion, two hundred forty billion, four hundred forty-two million, two hundred forty-two thousand, two hundred twenty-two".