6809898334 has 8 divisors (see below), whose sum is σ = 10215230328. Its totient is φ = 3404821560.

The previous prime is 6809898317. The next prime is 6809898377. The reversal of 6809898334 is 4338989086.

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

It is a congruent number.

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, 31189 + ... + 120799.

It is an arithmetic number, because the mean of its divisors is an integer number (1276903791).

Almost surely, 2^6809898334 is an apocalyptic number.

6809898334 is a deficient number, since it is larger than the sum of its proper divisors (3405331994).

6809898334 is a wasteful number, since it uses less digits than its factorization.

6809898334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127610.

The product of its (nonzero) digits is 8957952, while the sum is 58.

The square root of 6809898334 is about 82522.1081529065. The cubic root of 6809898334 is about 1895.4552813855.

The spelling of 6809898334 in words is "six billion, eight hundred nine million, eight hundred ninety-eight thousand, three hundred thirty-four".