9398147961600 has 648 divisors, whose sum is σ = 35537445944000. Its totient is φ = 2362958438400.

The previous prime is 9398147961593. The next prime is 9398147961677. The reversal of 9398147961600 is 61697418939.

9398147961600 is a `hidden beast` number, since 9 + 3 + 9 + 8 + 1 + 4 + 7 + 9 + 616 + 0 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 230898051 + ... + 230938749.

Almost surely, 2^{9398147961600} is an apocalyptic number.

9398147961600 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 9398147961600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17768722972000).

9398147961600 is an abundant number, since it is smaller than the sum of its proper divisors (26139297982400).

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

9398147961600 is a wasteful number, since it uses less digits than its factorization.

9398147961600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40961 (or 40939 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 63.

The spelling of 9398147961600 in words is "nine trillion, three hundred ninety-eight billion, one hundred forty-seven million, nine hundred sixty-one thousand, six hundred".