8544426882 has 32 divisors (see below), whose sum is σ = 19046404800. Its totient is φ = 2539519488.

The previous prime is 8544426881. The next prime is 8544426931. The reversal of 8544426882 is 2886244458.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (8544426881) 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, 2202507 + ... + 2206382.

It is an arithmetic number, because the mean of its divisors is an integer number (595200150).

Almost surely, 2^8544426882 is an apocalyptic number.

8544426882 is an abundant number, since it is smaller than the sum of its proper divisors (10501977918).

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

8544426882 is a wasteful number, since it uses less digits than its factorization.

8544426882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4408930.

The product of its digits is 3932160, while the sum is 51.

The square root of 8544426882 is about 92436.0691613398. The cubic root of 8544426882 is about 2044.3769665664.

The spelling of 8544426882 in words is "eight billion, five hundred forty-four million, four hundred twenty-six thousand, eight hundred eighty-two".