4422973309 has 16 divisors (see below), whose sum is σ = 4650710400. Its totient is φ = 4200444864.

The previous prime is 4422973297. The next prime is 4422973319. The reversal of 4422973309 is 9033792244.

It is a cyclic number.

It is not a de Polignac number, because 4422973309 - 2⁹ = 4422972797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422973319) 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, 1784379 + ... + 1786855.

It is an arithmetic number, because the mean of its divisors is an integer number (290669400).

Almost surely, 2^4422973309 is an apocalyptic number.

It is an amenable number.

4422973309 is a deficient number, since it is larger than the sum of its proper divisors (227737091).

4422973309 is a wasteful number, since it uses less digits than its factorization.

4422973309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492.

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 4422973309 is about 66505.4381911735. The cubic root of 4422973309 is about 1641.4894891795.

The spelling of 4422973309 in words is "four billion, four hundred twenty-two million, nine hundred seventy-three thousand, three hundred nine".