6844564226 has 8 divisors (see below), whose sum is σ = 10283931084. Its totient is φ = 3416587200.

The previous prime is 6844564211. The next prime is 6844564241. The reversal of 6844564226 is 6224654486.

It is an interprime number because it is at equal distance from previous prime (6844564211) and next prime (6844564241).

It can be written as a sum of positive squares in 2 ways, for example, as 5755498225 + 1089066001 = 75865^2 + 33001^2 .

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, 2845955 + ... + 2848358.

Almost surely, 2^6844564226 is an apocalyptic number.

6844564226 is a deficient number, since it is larger than the sum of its proper divisors (3439366858).

6844564226 is a wasteful number, since it uses less digits than its factorization.

6844564226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5694916.

The product of its digits is 2211840, while the sum is 47.

The square root of 6844564226 is about 82731.8815572328. The cubic root of 6844564226 is about 1898.6661206592. Note that the first 3 decimals are identical.

The spelling of 6844564226 in words is "six billion, eight hundred forty-four million, five hundred sixty-four thousand, two hundred twenty-six".