8009494948718 has 16 divisors (see below), whose sum is σ = 12649196664720. Its totient is φ = 3793183583616.

The previous prime is 8009494948717. The next prime is 8009494948757. The reversal of 8009494948718 is 8178494949008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8009494948717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21695321 + ... + 22061412.

It is an arithmetic number, because the mean of its divisors is an integer number (790574791545).

Almost surely, 2^{8009494948718} is an apocalyptic number.

8009494948718 is a deficient number, since it is larger than the sum of its proper divisors (4639701716002).

8009494948718 is a wasteful number, since it uses less digits than its factorization.

8009494948718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43761571.

The product of its (nonzero) digits is 167215104, while the sum is 71.

The spelling of 8009494948718 in words is "eight trillion, nine billion, four hundred ninety-four million, nine hundred forty-eight thousand, seven hundred eighteen".