9691614916 has 9 divisors (see below), whose sum is σ = 16960670671. Its totient is φ = 4845709012.

The previous prime is 9691614901. The next prime is 9691614917. The reversal of 9691614916 is 6194161969.

The square root of 9691614916 is 98446.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9691614917) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 172281 + ... + 221503.

Almost surely, 2^9691614916 is an apocalyptic number.

9691614916 is the 98446-th square number.

It is an amenable number.

9691614916 is a deficient number, since it is larger than the sum of its proper divisors (7269055755).

9691614916 is an frugal number, since it uses more digits than its factorization.

9691614916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98450 (or 49225 counting only the distinct ones).

The product of its digits is 629856, while the sum is 52.

The cubic root of 9691614916 is about 2132.0565350674.

The spelling of 9691614916 in words is "nine billion, six hundred ninety-one million, six hundred fourteen thousand, nine hundred sixteen".