6818896346 has 16 divisors (see below), whose sum is σ = 10403281320. Its totient is φ = 3351214080.

The previous prime is 6818896327. The next prime is 6818896379. The reversal of 6818896346 is 6436988186.

It can be written as a sum of positive squares in 4 ways, for example, as 2731212121 + 4087684225 = 52261^2 + 63935^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162890 + ... + 200426.

Almost surely, 2^6818896346 is an apocalyptic number.

6818896346 is a deficient number, since it is larger than the sum of its proper divisors (3584384974).

6818896346 is a wasteful number, since it uses less digits than its factorization.

6818896346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39089.

The product of its digits is 11943936, while the sum is 59.

The square root of 6818896346 is about 82576.6089519302. The cubic root of 6818896346 is about 1896.2897443113.

The spelling of 6818896346 in words is "six billion, eight hundred eighteen million, eight hundred ninety-six thousand, three hundred forty-six".