6689304604098 has 48 divisors (see below), whose sum is σ = 15034358932320. Its totient is φ = 2229164473536.

The previous prime is 6689304604069. The next prime is 6689304604187. The reversal of 6689304604098 is 8904064039866.

6689304604098 is a `hidden beast` number, since 6 + 6 + 89 + 3 + 0 + 460 + 4 + 0 + 98 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64768 + ... + 3658251.

It is an arithmetic number, because the mean of its divisors is an integer number (313215811090).

Almost surely, 2^{6689304604098} is an apocalyptic number.

6689304604098 is an abundant number, since it is smaller than the sum of its proper divisors (8345054328222).

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

6689304604098 is a wasteful number, since it uses less digits than its factorization.

6689304604098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3726733 (or 3726721 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 63.

Adding to 6689304604098 its sum of digits (63), we get a square (6689304604161 = 2586369²).

The spelling of 6689304604098 in words is "six trillion, six hundred eighty-nine billion, three hundred four million, six hundred four thousand, ninety-eight".