4202422244 has 12 divisors (see below), whose sum is σ = 7454982444. Its totient is φ = 2072427264.

The previous prime is 4202422243. The next prime is 4202422249. The reversal of 4202422244 is 4422242024.

It can be written as a sum of positive squares in 2 ways, for example, as 1083199744 + 3119222500 = 32912^2 + 55850^2 .

It is not an unprimeable number, because it can be changed into a prime (4202422243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7195637 + ... + 7196220.

It is an arithmetic number, because the mean of its divisors is an integer number (621248537).

Almost surely, 2^4202422244 is an apocalyptic number.

It is an amenable number.

4202422244 is a deficient number, since it is larger than the sum of its proper divisors (3252560200).

4202422244 is a wasteful number, since it uses less digits than its factorization.

4202422244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14391934 (or 14391932 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4202422244 is about 64826.0923085759. The cubic root of 4202422244 is about 1613.7387545003.

Adding to 4202422244 its reverse (4422242024), we get a palindrome (8624664268).

The spelling of 4202422244 in words is "four billion, two hundred two million, four hundred twenty-two thousand, two hundred forty-four".