9946323712 has 144 divisors (see below), whose sum is σ = 22219751680. Its totient is φ = 4412620800.

The previous prime is 9946323703. The next prime is 9946323721. The reversal of 9946323712 is 2173236499.

It is an interprime number because it is at equal distance from previous prime (9946323703) and next prime (9946323721).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23625262 + ... + 23625682.

Almost surely, 2^9946323712 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 9946323712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11109875840).

9946323712 is an abundant number, since it is smaller than the sum of its proper divisors (12273427968).

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

9946323712 is a wasteful number, since it uses less digits than its factorization.

9946323712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710 (or 696 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 9946323712 is about 99731.2574472016. The cubic root of 9946323712 is about 2150.5730372320.

The spelling of 9946323712 in words is "nine billion, nine hundred forty-six million, three hundred twenty-three thousand, seven hundred twelve".