6842532845808 has 240 divisors, whose sum is σ = 21104488270944. Its totient is φ = 2052302192640.

The previous prime is 6842532845791. The next prime is 6842532845851. The reversal of 6842532845808 is 8085482352486.

It is a happy number.

6842532845808 is a `hidden beast` number, since 6 + 8 + 4 + 25 + 3 + 28 + 4 + 580 + 8 = 666.

It is a super-3 number, since 3×6842532845808³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131175060 + ... + 131227212.

Almost surely, 2^{6842532845808} 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 6842532845808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10552244135472).

6842532845808 is an abundant number, since it is smaller than the sum of its proper divisors (14261955425136).

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

6842532845808 is a wasteful number, since it uses less digits than its factorization.

6842532845808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53024 (or 53015 counting only the distinct ones).

The product of its (nonzero) digits is 117964800, while the sum is 63.

The spelling of 6842532845808 in words is "six trillion, eight hundred forty-two billion, five hundred thirty-two million, eight hundred forty-five thousand, eight hundred eight".