6817434722 has 8 divisors (see below), whose sum is σ = 11687030976. Its totient is φ = 2921757732.

The previous prime is 6817434709. The next prime is 6817434733. The reversal of 6817434722 is 2274347186.

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, 243479798 + ... + 243479825.

It is an arithmetic number, because the mean of its divisors is an integer number (1460878872).

Almost surely, 2^6817434722 is an apocalyptic number.

6817434722 is a deficient number, since it is larger than the sum of its proper divisors (4869596254).

6817434722 is a wasteful number, since it uses less digits than its factorization.

6817434722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486959632.

The product of its digits is 451584, while the sum is 44.

The square root of 6817434722 is about 82567.7583685060. The cubic root of 6817434722 is about 1896.1542453234.

The spelling of 6817434722 in words is "six billion, eight hundred seventeen million, four hundred thirty-four thousand, seven hundred twenty-two".