4522226042 has 4 divisors (see below), whose sum is σ = 6783339066. Its totient is φ = 2261113020.

The previous prime is 4522226017. The next prime is 4522226063. The reversal of 4522226042 is 2406222254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2490109801 + 2032116241 = 49901^2 + 45079^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4522225996 and 4522226014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130556509 + ... + 1130556512.

Almost surely, 2^4522226042 is an apocalyptic number.

4522226042 is a deficient number, since it is larger than the sum of its proper divisors (2261113024).

4522226042 is a wasteful number, since it uses less digits than its factorization.

4522226042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2261113023.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4522226042 is about 67247.4984070040. The cubic root of 4522226042 is about 1653.6772644042.

Adding to 4522226042 its reverse (2406222254), we get a palindrome (6928448296).

The spelling of 4522226042 in words is "four billion, five hundred twenty-two million, two hundred twenty-six thousand, forty-two".