9694741056 has 448 divisors, whose sum is σ = 34962364416. Its totient is φ = 2289254400.

The previous prime is 9694741037. The next prime is 9694741103. The reversal of 9694741056 is 6501474969.

It is a tau number, because it is divible by the number of its divisors (448).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14029671 + ... + 14030361.

It is an arithmetic number, because the mean of its divisors is an integer number (78040992).

Almost surely, 2^9694741056 is an apocalyptic number.

9694741056 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9694741056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17481182208).

9694741056 is an abundant number, since it is smaller than the sum of its proper divisors (25267623360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9694741056 is a wasteful number, since it uses less digits than its factorization.

9694741056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 9694741056 is about 98461.8761551901. The cubic root of 9694741056 is about 2132.2857500733.

The spelling of 9694741056 in words is "nine billion, six hundred ninety-four million, seven hundred forty-one thousand, fifty-six".