9916677361 has 8 divisors (see below), whose sum is σ = 9937382400. Its totient is φ = 9895992960.

The previous prime is 9916677347. The next prime is 9916677509. The reversal of 9916677361 is 1637766199.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9916677361 - 2⁷ = 9916677233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9916677311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260801 + ... + 1268641.

It is an arithmetic number, because the mean of its divisors is an integer number (1242172800).

Almost surely, 2^9916677361 is an apocalyptic number.

It is an amenable number.

9916677361 is a deficient number, since it is larger than the sum of its proper divisors (20705039).

9916677361 is a wasteful number, since it uses less digits than its factorization.

9916677361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10319.

The product of its digits is 2571912, while the sum is 55.

The square root of 9916677361 is about 99582.5153377841. The cubic root of 9916677361 is about 2148.4342204143.

The spelling of 9916677361 in words is "nine billion, nine hundred sixteen million, six hundred seventy-seven thousand, three hundred sixty-one".