9344846843904 has 832 divisors, whose sum is σ = 31810751078400. Its totient is φ = 2396218982400.

The previous prime is 9344846843903. The next prime is 9344846843909. The reversal of 9344846843904 is 4093486484439.

It is a tau number, because it is divible by the number of its divisors (832).

It is a super-2 number, since 2×9344846843904² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9344846843903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1034976862 + ... + 1034985890.

Almost surely, 2^{9344846843904} 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 9344846843904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15905375539200).

9344846843904 is an abundant number, since it is smaller than the sum of its proper divisors (22465904234496).

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

9344846843904 is a wasteful number, since it uses less digits than its factorization.

9344846843904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9130 (or 9108 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 66.

The spelling of 9344846843904 in words is "nine trillion, three hundred forty-four billion, eight hundred forty-six million, eight hundred forty-three thousand, nine hundred four".