8194662498 has 32 divisors (see below), whose sum is σ = 17882871552. Its totient is φ = 2482730000.

The previous prime is 8194662491. The next prime is 8194662499. The reversal of 8194662498 is 8942664918.

It is a super-2 number, since 2×8194662498² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8194662491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 439873 + ... + 458123.

It is an arithmetic number, because the mean of its divisors is an integer number (558839736).

Almost surely, 2^8194662498 is an apocalyptic number.

8194662498 is an abundant number, since it is smaller than the sum of its proper divisors (9688209054).

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

8194662498 is a wasteful number, since it uses less digits than its factorization.

8194662498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25070.

The product of its digits is 5971968, while the sum is 57.

The square root of 8194662498 is about 90524.3751594011. The cubic root of 8194662498 is about 2016.0920505297.

The spelling of 8194662498 in words is "eight billion, one hundred ninety-four million, six hundred sixty-two thousand, four hundred ninety-eight".