9794612221610 has 8 divisors (see below), whose sum is σ = 17630301998916. Its totient is φ = 3917844888640.

The previous prime is 9794612221591. The next prime is 9794612221637. The reversal of 9794612221610 is 161222164979.

9794612221610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9415403813209 + 379208408401 = 3068453^2 + 615799^2 .

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

It is a Curzon number.

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, 489730611071 + ... + 489730611090.

Almost surely, 2^{9794612221610} is an apocalyptic number.

9794612221610 is a deficient number, since it is larger than the sum of its proper divisors (7835689777306).

9794612221610 is a wasteful number, since it uses less digits than its factorization.

9794612221610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979461222168.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 9794612221610 in words is "nine trillion, seven hundred ninety-four billion, six hundred twelve million, two hundred twenty-one thousand, six hundred ten".