8443716160 has 112 divisors (see below), whose sum is σ = 22199510592. Its totient is φ = 3033344000.

The previous prime is 8443716143. The next prime is 8443716163. The reversal of 8443716160 is 616173448.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (8443716163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277710 + ... + 306610.

It is an arithmetic number, because the mean of its divisors is an integer number (198209916).

Almost surely, 2^8443716160 is an apocalyptic number.

8443716160 is a gapful number since it is divisible by the number (80) 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 8443716160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11099755296).

8443716160 is an abundant number, since it is smaller than the sum of its proper divisors (13755794432).

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

8443716160 is a wasteful number, since it uses less digits than its factorization.

8443716160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29012 (or 29002 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 8443716160 is about 91889.6956138173. The cubic root of 8443716160 is about 2036.3130379937.

The spelling of 8443716160 in words is "eight billion, four hundred forty-three million, seven hundred sixteen thousand, one hundred sixty".