9413976660 has 96 divisors (see below), whose sum is σ = 28993313664. Its totient is φ = 2282156800.

The previous prime is 9413976647. The next prime is 9413976673. The reversal of 9413976660 is 666793149.

It is an interprime number because it is at equal distance from previous prime (9413976647) and next prime (9413976673).

It is a super-3 number, since 3×9413976660³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20920 + ... + 138800.

It is an arithmetic number, because the mean of its divisors is an integer number (302013684).

Almost surely, 2^9413976660 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 9413976660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14496656832).

9413976660 is an abundant number, since it is smaller than the sum of its proper divisors (19579337004).

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

9413976660 is a wasteful number, since it uses less digits than its factorization.

9413976660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117926 (or 117902 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 9413976660 is about 97025.6494953783. The cubic root of 9413976660 is about 2111.4997730237.

The spelling of 9413976660 in words is "nine billion, four hundred thirteen million, nine hundred seventy-six thousand, six hundred sixty".