4240222242 has 32 divisors (see below), whose sum is σ = 8549452800. Its totient is φ = 1401934800.

The previous prime is 4240222241. The next prime is 4240222249. The reversal of 4240222242 is 2422220424.

4240222242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4240222241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670009 + ... + 676307.

It is an arithmetic number, because the mean of its divisors is an integer number (267170400).

Almost surely, 2^4240222242 is an apocalyptic number.

4240222242 is an abundant number, since it is smaller than the sum of its proper divisors (4309230558).

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

4240222242 is a wasteful number, since it uses less digits than its factorization.

4240222242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198.

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 4240222242 is about 65116.9888892292. The cubic root of 4240222242 is about 1618.5627452193.

Adding to 4240222242 its reverse (2422220424), we get a palindrome (6662442666).

The spelling of 4240222242 in words is "four billion, two hundred forty million, two hundred twenty-two thousand, two hundred forty-two".