9754086216 has 192 divisors, whose sum is σ = 28960778880. Its totient is φ = 2729072640.

The previous prime is 9754086191. The next prime is 9754086217. The reversal of 9754086216 is 6126804579.

It is a super-2 number, since 2×9754086216² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9754086217) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16448416 + ... + 16449008.

It is an arithmetic number, because the mean of its divisors is an integer number (150837390).

Almost surely, 2^9754086216 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 9754086216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14480389440).

9754086216 is an abundant number, since it is smaller than the sum of its proper divisors (19206692664).

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

9754086216 is a wasteful number, since it uses less digits than its factorization.

9754086216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 9754086216 is about 98762.7774822073. Note that the first 3 decimals coincide. The cubic root of 9754086216 is about 2136.6277437176.

The spelling of 9754086216 in words is "nine billion, seven hundred fifty-four million, eighty-six thousand, two hundred sixteen".