6994596818 has 8 divisors (see below), whose sum is σ = 11445703920. Its totient is φ = 3179362180.

The previous prime is 6994596751. The next prime is 6994596859. The reversal of 6994596818 is 8186954996.

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, 158968088 + ... + 158968131.

It is an arithmetic number, because the mean of its divisors is an integer number (1430712990).

Almost surely, 2^6994596818 is an apocalyptic number.

6994596818 is a deficient number, since it is larger than the sum of its proper divisors (4451107102).

6994596818 is a wasteful number, since it uses less digits than its factorization.

6994596818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317936232.

The product of its digits is 33592320, while the sum is 65.

The square root of 6994596818 is about 83633.7062313993. The cubic root of 6994596818 is about 1912.4388696368.

The spelling of 6994596818 in words is "six billion, nine hundred ninety-four million, five hundred ninety-six thousand, eight hundred eighteen".