9698388160 has 56 divisors (see below), whose sum is σ = 23195310480. Its totient is φ = 3862385664.

The previous prime is 9698388149. The next prime is 9698388229. The reversal of 9698388160 is 618838969.

It is a junction number, because it is equal to n+sod(n) for n = 9698388095 and 9698388104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7107 + ... + 139453.

Almost surely, 2^9698388160 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 9698388160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11597655240).

9698388160 is an abundant number, since it is smaller than the sum of its proper divisors (13496922320).

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

9698388160 is a wasteful number, since it uses less digits than its factorization.

9698388160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132593 (or 132583 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 58.

The square root of 9698388160 is about 98480.3948001835. The cubic root of 9698388160 is about 2132.5531009621.

The spelling of 9698388160 in words is "nine billion, six hundred ninety-eight million, three hundred eighty-eight thousand, one hundred sixty".