6898391114 has 8 divisors (see below), whose sum is σ = 10361258148. Its totient is φ = 3444638400.

The previous prime is 6898391083. The next prime is 6898391131. The reversal of 6898391114 is 4111938986.

It can be written as a sum of positive squares in 2 ways, for example, as 6151735489 + 746655625 = 78433^2 + 27325^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276687 + ... + 2279714.

Almost surely, 2^6898391114 is an apocalyptic number.

6898391114 is a deficient number, since it is larger than the sum of its proper divisors (3462867034).

6898391114 is a wasteful number, since it uses less digits than its factorization.

6898391114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557160.

The product of its digits is 373248, while the sum is 50.

The square root of 6898391114 is about 83056.5537089037. The cubic root of 6898391114 is about 1903.6302812730.

The spelling of 6898391114 in words is "six billion, eight hundred ninety-eight million, three hundred ninety-one thousand, one hundred fourteen".