8386441056 has 192 divisors, whose sum is σ = 29170713600. Its totient is φ = 2291908608.

The previous prime is 8386441051. The next prime is 8386441073. The reversal of 8386441056 is 6501446838.

8386441056 is a `hidden beast` number, since 83 + 86 + 441 + 0 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8386441051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108960 + ... + 169248.

It is an arithmetic number, because the mean of its divisors is an integer number (151930800).

Almost surely, 2^8386441056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8386441056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14585356800).

8386441056 is an abundant number, since it is smaller than the sum of its proper divisors (20784272544).

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

8386441056 is a wasteful number, since it uses less digits than its factorization.

8386441056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60338 (or 60324 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 8386441056 is about 91577.5139212678. The cubic root of 8386441056 is about 2031.6983737095.

The spelling of 8386441056 in words is "eight billion, three hundred eighty-six million, four hundred forty-one thousand, fifty-six".