4452222049 has 4 divisors (see below), whose sum is σ = 4856969520. Its totient is φ = 4047474580.

The previous prime is 4452222043. The next prime is 4452222053. The reversal of 4452222049 is 9402222544.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4452222049 - 2¹⁷ = 4452090977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4452222043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202373719 + ... + 202373740.

It is an arithmetic number, because the mean of its divisors is an integer number (1214242380).

Almost surely, 2^4452222049 is an apocalyptic number.

It is an amenable number.

4452222049 is a deficient number, since it is larger than the sum of its proper divisors (404747471).

4452222049 is a wasteful number, since it uses less digits than its factorization.

4452222049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404747470.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 4452222049 is about 66724.9732034416. The cubic root of 4452222049 is about 1645.0998851036.

The spelling of 4452222049 in words is "four billion, four hundred fifty-two million, two hundred twenty-two thousand, forty-nine".