8395941945888 has 144 divisors (see below), whose sum is σ = 27301268816640. Its totient is φ = 2397569568768.

The previous prime is 8395941945883. The next prime is 8395941945889. The reversal of 8395941945888 is 8885491495938.

8395941945888 is a `hidden beast` number, since 8 + 3 + 9 + 594 + 19 + 4 + 5 + 8 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (8395941945883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2705881 + ... + 4910567.

It is an arithmetic number, because the mean of its divisors is an integer number (189592144560).

Almost surely, 2^{8395941945888} 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 8395941945888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13650634408320).

8395941945888 is an abundant number, since it is smaller than the sum of its proper divisors (18905326870752).

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

8395941945888 is a wasteful number, since it uses less digits than its factorization.

8395941945888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2206599 (or 2206588 counting only the distinct ones).

The product of its digits is 3583180800, while the sum is 81.

The spelling of 8395941945888 in words is "eight trillion, three hundred ninety-five billion, nine hundred forty-one million, nine hundred forty-five thousand, eight hundred eighty-eight".