6609202098 has 64 divisors (see below), whose sum is σ = 14789744640. Its totient is φ = 1956724992.

The previous prime is 6609202097. The next prime is 6609202111. The reversal of 6609202098 is 8902029066.

It is not an unprimeable number, because it can be changed into a prime (6609202097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 503211 + ... + 516177.

It is an arithmetic number, because the mean of its divisors is an integer number (231089760).

Almost surely, 2^6609202098 is an apocalyptic number.

6609202098 is an abundant number, since it is smaller than the sum of its proper divisors (8180542542).

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

6609202098 is a wasteful number, since it uses less digits than its factorization.

6609202098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13271.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 6609202098 is about 81296.9993173180. Note that the first 3 decimals coincide. The cubic root of 6609202098 is about 1876.6488226420.

The spelling of 6609202098 in words is "six billion, six hundred nine million, two hundred two thousand, ninety-eight".