8378384060 has 12 divisors (see below), whose sum is σ = 17594606568. Its totient is φ = 3351353616.

The previous prime is 8378384033. The next prime is 8378384089. The reversal of 8378384060 is 604838738.

It is a junction number, because it is equal to n+sod(n) for n = 8378383996 and 8378384014.

It is a congruent number.

It is an unprimeable number.

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, 209459582 + ... + 209459621.

It is an arithmetic number, because the mean of its divisors is an integer number (1466217214).

Almost surely, 2^8378384060 is an apocalyptic number.

It is an amenable number.

8378384060 is an abundant number, since it is smaller than the sum of its proper divisors (9216222508).

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

8378384060 is a wasteful number, since it uses less digits than its factorization.

8378384060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418919212 (or 418919210 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 8378384060 is about 91533.5133161620. The cubic root of 8378384060 is about 2031.0475362257.

The spelling of 8378384060 in words is "eight billion, three hundred seventy-eight million, three hundred eighty-four thousand, sixty".