4493445822 has 24 divisors (see below), whose sum is σ = 9742430880. Its totient is φ = 1496795040.

The previous prime is 4493445811. The next prime is 4493445829. The reversal of 4493445822 is 2285443944.

4493445822 is a `hidden beast` number, since 44 + 93 + 445 + 82 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4493445829) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 57622 + ... + 110937.

It is an arithmetic number, because the mean of its divisors is an integer number (405934620).

Almost surely, 2^4493445822 is an apocalyptic number.

4493445822 is an abundant number, since it is smaller than the sum of its proper divisors (5248985058).

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

4493445822 is a wasteful number, since it uses less digits than its factorization.

4493445822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170048 (or 170045 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The square root of 4493445822 is about 67033.1695655218. The cubic root of 4493445822 is about 1650.1617009571.

The spelling of 4493445822 in words is "four billion, four hundred ninety-three million, four hundred forty-five thousand, eight hundred twenty-two".