8489199698 has 16 divisors (see below), whose sum is σ = 14555423040. Its totient is φ = 3637601136.

The previous prime is 8489199683. The next prime is 8489199727. The reversal of 8489199698 is 8969919848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37088 + ... + 135476.

It is an arithmetic number, because the mean of its divisors is an integer number (909713940).

Almost surely, 2^8489199698 is an apocalyptic number.

8489199698 is a deficient number, since it is larger than the sum of its proper divisors (6066223342).

8489199698 is a wasteful number, since it uses less digits than its factorization.

8489199698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104561.

The product of its digits is 80621568, while the sum is 71.

The square root of 8489199698 is about 92136.8530936454. The cubic root of 8489199698 is about 2039.9628099397.

The spelling of 8489199698 in words is "eight billion, four hundred eighty-nine million, one hundred ninety-nine thousand, six hundred ninety-eight".