9954520704 has 256 divisors, whose sum is σ = 31174790400. Its totient is φ = 3120353280.

The previous prime is 9954520703. The next prime is 9954520721. The reversal of 9954520704 is 4070254599.

9954520704 is a `hidden beast` number, since 9 + 9 + 54 + 520 + 70 + 4 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9954520704.

It is not an unprimeable number, because it can be changed into a prime (9954520703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4847742 + ... + 4849794.

It is an arithmetic number, because the mean of its divisors is an integer number (121776525).

Almost surely, 2^9954520704 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 9954520704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15587395200).

9954520704 is an abundant number, since it is smaller than the sum of its proper divisors (21220269696).

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

9954520704 is a wasteful number, since it uses less digits than its factorization.

9954520704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160 (or 2142 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 9954520704 is about 99772.3443846039. The cubic root of 9954520704 is about 2151.1636537619.

The spelling of 9954520704 in words is "nine billion, nine hundred fifty-four million, five hundred twenty thousand, seven hundred four".