8232318378 has 48 divisors (see below), whose sum is σ = 18621420480. Its totient is φ = 2623496832.

The previous prime is 8232318361. The next prime is 8232318389. The reversal of 8232318378 is 8738132328.

8232318378 is a `hidden beast` number, since 82 + 323 + 183 + 78 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1169353 + ... + 1176371.

It is an arithmetic number, because the mean of its divisors is an integer number (387946260).

Almost surely, 2^8232318378 is an apocalyptic number.

8232318378 is an abundant number, since it is smaller than the sum of its proper divisors (10389102102).

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

8232318378 is a wasteful number, since it uses less digits than its factorization.

8232318378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9883 (or 9880 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 8232318378 is about 90732.1242890301. The cubic root of 8232318378 is about 2019.1754287373.

The spelling of 8232318378 in words is "eight billion, two hundred thirty-two million, three hundred eighteen thousand, three hundred seventy-eight".