9694294872 has 64 divisors (see below), whose sum is σ = 24724608480. Its totient is φ = 3166405632.

The previous prime is 9694294849. The next prime is 9694294873. The reversal of 9694294872 is 2784924969.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9694294873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1085658 + ... + 1094550.

Almost surely, 2^9694294872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9694294872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12362304240).

9694294872 is an abundant number, since it is smaller than the sum of its proper divisors (15030313608).

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

9694294872 is a wasteful number, since it uses less digits than its factorization.

9694294872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9812 (or 9808 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 60.

The square root of 9694294872 is about 98459.6103587659. The cubic root of 9694294872 is about 2132.2530379608.

The spelling of 9694294872 in words is "nine billion, six hundred ninety-four million, two hundred ninety-four thousand, eight hundred seventy-two".