8196919714 has 8 divisors (see below), whose sum is σ = 12305227500. Its totient is φ = 4095177216.

The previous prime is 8196919693. The next prime is 8196919723. The reversal of 8196919714 is 4179196918.

It can be written as a sum of positive squares in 2 ways, for example, as 8178127489 + 18792225 = 90433^2 + 4335^2 .

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, 1638199 + ... + 1643194.

Almost surely, 2^8196919714 is an apocalyptic number.

8196919714 is a deficient number, since it is larger than the sum of its proper divisors (4108307786).

8196919714 is a wasteful number, since it uses less digits than its factorization.

8196919714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3282644.

The product of its digits is 979776, while the sum is 55.

The square root of 8196919714 is about 90536.8417496436. The cubic root of 8196919714 is about 2016.2771440774.

The spelling of 8196919714 in words is "eight billion, one hundred ninety-six million, nine hundred nineteen thousand, seven hundred fourteen".