8442854432 has 48 divisors (see below), whose sum is σ = 17612290080. Its totient is φ = 3970249728.

The previous prime is 8442854417. The next prime is 8442854533. The reversal of 8442854432 is 2344582448.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 880319 + ... + 889857.

It is an arithmetic number, because the mean of its divisors is an integer number (366922710).

Almost surely, 2^8442854432 is an apocalyptic number.

It is an amenable number.

8442854432 is an abundant number, since it is smaller than the sum of its proper divisors (9169435648).

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

8442854432 is a wasteful number, since it uses less digits than its factorization.

8442854432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11193 (or 11185 counting only the distinct ones).

The product of its digits is 983040, while the sum is 44.

The square root of 8442854432 is about 91885.0065679924. The cubic root of 8442854432 is about 2036.2437632958.

The spelling of 8442854432 in words is "eight billion, four hundred forty-two million, eight hundred fifty-four thousand, four hundred thirty-two".