8378103184 has 20 divisors (see below), whose sum is σ = 17708263920. Its totient is φ = 3808228640.

The previous prime is 8378103157. The next prime is 8378103193. The reversal of 8378103184 is 4813018738.

It is a super-2 number, since 2×8378103184² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8378103184.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23801254 + ... + 23801605.

It is an arithmetic number, because the mean of its divisors is an integer number (885413196).

Almost surely, 2^8378103184 is an apocalyptic number.

It is an amenable number.

8378103184 is an abundant number, since it is smaller than the sum of its proper divisors (9330160736).

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

8378103184 is a wasteful number, since it uses less digits than its factorization.

8378103184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47602878 (or 47602872 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 8378103184 is about 91531.9790237270. The cubic root of 8378103184 is about 2031.0248397694.

The spelling of 8378103184 in words is "eight billion, three hundred seventy-eight million, one hundred three thousand, one hundred eighty-four".