4240224442 has 16 divisors (see below), whose sum is σ = 6386732352. Its totient is φ = 2111326560.

The previous prime is 4240224431. The next prime is 4240224451. The reversal of 4240224442 is 2444220424.

It is a super-2 number, since 2×4240224442² = 35959006637068422728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4240224442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907003 + ... + 911665.

It is an arithmetic number, because the mean of its divisors is an integer number (399170772).

Almost surely, 2^4240224442 is an apocalyptic number.

4240224442 is a deficient number, since it is larger than the sum of its proper divisors (2146507910).

4240224442 is a wasteful number, since it uses less digits than its factorization.

4240224442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6453.

The product of its (nonzero) digits is 16384, while the sum is 28.

The square root of 4240224442 is about 65117.0057819000. The cubic root of 4240224442 is about 1618.5630251447.

Adding to 4240224442 its reverse (2444220424), we get a palindrome (6684444866).

The spelling of 4240224442 in words is "four billion, two hundred forty million, two hundred twenty-four thousand, four hundred forty-two".