9660344022 has 72 divisors (see below), whose sum is σ = 24368526000. Its totient is φ = 2757773088.

The previous prime is 9660344003. The next prime is 9660344051. The reversal of 9660344022 is 2204430669.

9660344022 is a `hidden beast` number, since 9 + 6 + 603 + 4 + 40 + 2 + 2 = 666.

It is a super-2 number, since 2×9660344022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1230004 + ... + 1237832.

It is an arithmetic number, because the mean of its divisors is an integer number (338451750).

Almost surely, 2^9660344022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9660344022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12184263000).

9660344022 is an abundant number, since it is smaller than the sum of its proper divisors (14708181978).

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

9660344022 is a wasteful number, since it uses less digits than its factorization.

9660344022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250 (or 9240 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 9660344022 is about 98287.0491061768. The cubic root of 9660344022 is about 2129.7609716564.

It can be divided in two parts, 96603 and 44022, that added together give a square (140625 = 375²).

The spelling of 9660344022 in words is "nine billion, six hundred sixty million, three hundred forty-four thousand, twenty-two".