4423422852 has 24 divisors (see below), whose sum is σ = 11468133600. Its totient is φ = 1474474248.

The previous prime is 4423422823. The next prime is 4423422893. The reversal of 4423422852 is 2582243244.

4423422852 is a `hidden beast` number, since 4 + 423 + 4 + 228 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20478702 + ... + 20478917.

It is an arithmetic number, because the mean of its divisors is an integer number (477838900).

Almost surely, 2^4423422852 is an apocalyptic number.

It is an amenable number.

4423422852 is an abundant number, since it is smaller than the sum of its proper divisors (7044710748).

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

4423422852 is a wasteful number, since it uses less digits than its factorization.

4423422852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40957632 (or 40957624 counting only the distinct ones).

The product of its digits is 122880, while the sum is 36.

The square root of 4423422852 is about 66508.8178514699. The cubic root of 4423422852 is about 1641.5450999688.

The spelling of 4423422852 in words is "four billion, four hundred twenty-three million, four hundred twenty-two thousand, eight hundred fifty-two".