8854473216 has 80 divisors (see below), whose sum is σ = 23629630464. Its totient is φ = 2946392064.

The previous prime is 8854473149. The next prime is 8854473259. The reversal of 8854473216 is 6123744588.

It is a super-2 number, since 2×8854473216² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943041 + ... + 952383.

Almost surely, 2^8854473216 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 8854473216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11814815232).

8854473216 is an abundant number, since it is smaller than the sum of its proper divisors (14775157248).

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

8854473216 is an equidigital number, since it uses as much as digits as its factorization.

8854473216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9981 (or 9965 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The square root of 8854473216 is about 94098.2104824529. The cubic root of 8854473216 is about 2068.8114421184.

The spelling of 8854473216 in words is "eight billion, eight hundred fifty-four million, four hundred seventy-three thousand, two hundred sixteen".