8412491084 has 24 divisors (see below), whose sum is σ = 15175641600. Its totient is φ = 4078266896.

The previous prime is 8412491077. The next prime is 8412491099. The reversal of 8412491084 is 4801942148.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188984 + ... + 229215.

It is an arithmetic number, because the mean of its divisors is an integer number (632318400).

Almost surely, 2^8412491084 is an apocalyptic number.

It is an amenable number.

8412491084 is a deficient number, since it is larger than the sum of its proper divisors (6763150516).

8412491084 is a wasteful number, since it uses less digits than its factorization.

8412491084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418357 (or 418355 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 8412491084 is about 91719.6330345908. The cubic root of 8412491084 is about 2033.7998250893.

The spelling of 8412491084 in words is "eight billion, four hundred twelve million, four hundred ninety-one thousand, eighty-four".