8494073679 has 48 divisors (see below), whose sum is σ = 14075153664. Its totient is φ = 4461350400.

The previous prime is 8494073669. The next prime is 8494073699. The reversal of 8494073679 is 9763704948.

It is not a de Polignac number, because 8494073679 - 2⁴ = 8494073663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8494073659) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 850344 + ... + 860274.

It is an arithmetic number, because the mean of its divisors is an integer number (293232368).

Almost surely, 2^8494073679 is an apocalyptic number.

8494073679 is a deficient number, since it is larger than the sum of its proper divisors (5581079985).

8494073679 is a wasteful number, since it uses less digits than its factorization.

8494073679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10208 (or 10195 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 57.

The square root of 8494073679 is about 92163.2989806680. The cubic root of 8494073679 is about 2040.3531426801.

The spelling of 8494073679 in words is "eight billion, four hundred ninety-four million, seventy-three thousand, six hundred seventy-nine".