9922660392960 has 2240 divisors, whose sum is σ = 43389523584000. Its totient is φ = 2118949797888.

The previous prime is 9922660392901. The next prime is 9922660393049. The reversal of 9922660392960 is 692930662299.

9922660392960 is a `hidden beast` number, since 99 + 226 + 6 + 0 + 39 + 296 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2240).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 49862614941 + ... + 49862615139.

Almost surely, 2^{9922660392960} is an apocalyptic number.

9922660392960 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9922660392960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21694761792000).

9922660392960 is an abundant number, since it is smaller than the sum of its proper divisors (33466863191040).

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

9922660392960 is a wasteful number, since it uses less digits than its factorization.

9922660392960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 34012224, while the sum is 63.

The spelling of 9922660392960 in words is "nine trillion, nine hundred twenty-two billion, six hundred sixty million, three hundred ninety-two thousand, nine hundred sixty".