8888620000844 has 12 divisors (see below), whose sum is σ = 15555242913000. Its totient is φ = 4444264882848.

The previous prime is 8888620000727. The next prime is 8888620000873. The reversal of 8888620000844 is 4480000268888.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8888620000844.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10834169 + ... + 11625680.

It is an arithmetic number, because the mean of its divisors is an integer number (1296270242750).

Almost surely, 2^{8888620000844} is an apocalyptic number.

It is an amenable number.

8888620000844 is a deficient number, since it is larger than the sum of its proper divisors (6666622912156).

8888620000844 is a wasteful number, since it uses less digits than its factorization.

8888620000844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22558792 (or 22558790 counting only the distinct ones).

The product of its (nonzero) digits is 6291456, while the sum is 56.

The spelling of 8888620000844 in words is "eight trillion, eight hundred eighty-eight billion, six hundred twenty million, eight hundred forty-four", and thus it is an aban number.