8494380084 has 24 divisors (see below), whose sum is σ = 20863390240. Its totient is φ = 2682435744.

The previous prime is 8494380061. The next prime is 8494380143. The reversal of 8494380084 is 4800834948.

It is a super-2 number, since 2×8494380084² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent 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, 18627799 + ... + 18628254.

Almost surely, 2^8494380084 is an apocalyptic number.

It is an amenable number.

8494380084 is an abundant number, since it is smaller than the sum of its proper divisors (12369010156).

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

8494380084 is a wasteful number, since it uses less digits than its factorization.

8494380084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37256079 (or 37256077 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 8494380084 is about 92164.9612596891. The cubic root of 8494380084 is about 2040.3776761337.

The spelling of 8494380084 in words is "eight billion, four hundred ninety-four million, three hundred eighty thousand, eighty-four".