8630800385843 has 4 divisors (see below), whose sum is σ = 8711462071800. Its totient is φ = 8550138699888.

The previous prime is 8630800385839. The next prime is 8630800385923. The reversal of 8630800385843 is 3485830080368.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8630800385843 - 2² = 8630800385839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8630800385143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40330842818 + ... + 40330843031.

It is an arithmetic number, because the mean of its divisors is an integer number (2177865517950).

Almost surely, 2^{8630800385843} is an apocalyptic number.

8630800385843 is a deficient number, since it is larger than the sum of its proper divisors (80661685957).

8630800385843 is a wasteful number, since it uses less digits than its factorization.

8630800385843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80661685956.

The product of its (nonzero) digits is 13271040, while the sum is 56.

The spelling of 8630800385843 in words is "eight trillion, six hundred thirty billion, eight hundred million, three hundred eighty-five thousand, eight hundred forty-three".