9693948735 has 48 divisors (see below), whose sum is σ = 17017528320. Its totient is φ = 5104451520.

The previous prime is 9693948731. The next prime is 9693948809. The reversal of 9693948735 is 5378493969.

9693948735 is a `hidden beast` number, since 96 + 9 + 39 + 487 + 35 = 666.

9693948735 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9693948735 - 2² = 9693948731 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9693948731) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1201846 + ... + 1209884.

It is an arithmetic number, because the mean of its divisors is an integer number (354531840).

Almost surely, 2^9693948735 is an apocalyptic number.

9693948735 is a deficient number, since it is larger than the sum of its proper divisors (7323579585).

9693948735 is a wasteful number, since it uses less digits than its factorization.

9693948735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8388 (or 8385 counting only the distinct ones).

The product of its digits is 44089920, while the sum is 63.

The square root of 9693948735 is about 98457.8525817012. The cubic root of 9693948735 is about 2132.2276601324.

The spelling of 9693948735 in words is "nine billion, six hundred ninety-three million, nine hundred forty-eight thousand, seven hundred thirty-five".