8807866112736 has 144 divisors (see below), whose sum is σ = 25107409074384. Its totient is φ = 2928921034752.

The previous prime is 8807866112701. The next prime is 8807866112737. The reversal of 8807866112736 is 6372116687088.

8807866112736 is a `hidden beast` number, since 8 + 8 + 0 + 7 + 8 + 6 + 611 + 2 + 7 + 3 + 6 = 666.

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

It is a super-2 number, since 2×8807866112736² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8807866112737) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 844226176 + ... + 844236608.

It is an arithmetic number, because the mean of its divisors is an integer number (174357007461).

Almost surely, 2^{8807866112736} 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 8807866112736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12553704537192).

8807866112736 is an abundant number, since it is smaller than the sum of its proper divisors (16299542961648).

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

8807866112736 is a wasteful number, since it uses less digits than its factorization.

8807866112736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17193 (or 17182 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 8807866112736 in words is "eight trillion, eight hundred seven billion, eight hundred sixty-six million, one hundred twelve thousand, seven hundred thirty-six".