9630121359312 has 200 divisors, whose sum is σ = 28001045514816. Its totient is φ = 3195240459264.

The previous prime is 9630121359263. The next prime is 9630121359329. The reversal of 9630121359312 is 2139531210369.

9630121359312 is a `hidden beast` number, since 9 + 6 + 30 + 1 + 2 + 13 + 593 + 12 = 666.

It is a super-2 number, since 2×9630121359312² (a number of 27 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 39 ways as a sum of consecutive naturals, for example, 445477528 + ... + 445499144.

Almost surely, 2^{9630121359312} 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 9630121359312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14000522757408).

9630121359312 is an abundant number, since it is smaller than the sum of its proper divisors (18370924155504).

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

9630121359312 is a wasteful number, since it uses less digits than its factorization.

9630121359312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23207 (or 23192 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 9630121359312 in words is "nine trillion, six hundred thirty billion, one hundred twenty-one million, three hundred fifty-nine thousand, three hundred twelve".