8345344898 has 16 divisors (see below), whose sum is σ = 13788605376. Its totient is φ = 3756509040.

The previous prime is 8345344859. The next prime is 8345344907. The reversal of 8345344898 is 8984435438.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1839161 + ... + 1843692.

It is an arithmetic number, because the mean of its divisors is an integer number (861787836).

Almost surely, 2^8345344898 is an apocalyptic number.

8345344898 is a deficient number, since it is larger than the sum of its proper divisors (5443260478).

8345344898 is a wasteful number, since it uses less digits than its factorization.

8345344898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682969.

The product of its digits is 13271040, while the sum is 56.

The square root of 8345344898 is about 91352.8592765437. The cubic root of 8345344898 is about 2028.3742877195.

The spelling of 8345344898 in words is "eight billion, three hundred forty-five million, three hundred forty-four thousand, eight hundred ninety-eight".