4845020022 has 28 divisors (see below), whose sum is σ = 10896313740. Its totient is φ = 1615006188.

The previous prime is 4845020021. The next prime is 4845020057. The reversal of 4845020022 is 2200205484.

It is a happy number.

4845020022 is a `hidden beast` number, since 4 + 8 + 450 + 200 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4845020021) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1660072 + ... + 1662987.

Almost surely, 2^4845020022 is an apocalyptic number.

4845020022 is an abundant number, since it is smaller than the sum of its proper divisors (6051293718).

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

4845020022 is an equidigital number, since it uses as much as digits as its factorization.

4845020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323079 (or 3323064 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 4845020022 is about 69606.1780447684. The cubic root of 4845020022 is about 1692.1227276302.

The spelling of 4845020022 in words is "four billion, eight hundred forty-five million, twenty thousand, twenty-two".