8422176384 has 48 divisors (see below), whose sum is σ = 24235693170. Its totient is φ = 2807391744.

The previous prime is 8422176377. The next prime is 8422176401. The reversal of 8422176384 is 4836712248.

It is a happy number.

8422176384 is a `hidden beast` number, since 8 + 4 + 2 + 2 + 1 + 7 + 638 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7444238400 + 977937984 = 86280^2 + 31272^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3654307 + ... + 3656610.

Almost surely, 2^8422176384 is an apocalyptic number.

It is an amenable number.

8422176384 is an abundant number, since it is smaller than the sum of its proper divisors (15813516786).

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

8422176384 is a wasteful number, since it uses less digits than its factorization.

8422176384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7310937 (or 7310922 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 8422176384 is about 91772.4162480208. The cubic root of 8422176384 is about 2034.5800302493.

The spelling of 8422176384 in words is "eight billion, four hundred twenty-two million, one hundred seventy-six thousand, three hundred eighty-four".