8807352139872 has 288 divisors, whose sum is σ = 29779087193856. Its totient is φ = 2433912192000.

The previous prime is 8807352139837. The next prime is 8807352139939. The reversal of 8807352139872 is 2789312537088.

8807352139872 is a `hidden beast` number, since 8 + 8 + 0 + 7 + 3 + 521 + 39 + 8 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2129997 + ... + 4706547.

It is an arithmetic number, because the mean of its divisors is an integer number (103399608312).

Almost surely, 2^{8807352139872} 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 8807352139872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14889543596928).

8807352139872 is an abundant number, since it is smaller than the sum of its proper divisors (20971735053984).

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

8807352139872 is a wasteful number, since it uses less digits than its factorization.

8807352139872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576674 (or 2576663 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 8807352139872 in words is "eight trillion, eight hundred seven billion, three hundred fifty-two million, one hundred thirty-nine thousand, eight hundred seventy-two".