8941448208 has 320 divisors, whose sum is σ = 29767237632. Its totient is φ = 2245501440.

The previous prime is 8941448207. The next prime is 8941448209. The reversal of 8941448208 is 8028441498.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8941448207) and next prime (8941448209).

It is a super-2 number, since 2×8941448208² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (8941448207) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20183635 + ... + 20184077.

Almost surely, 2^8941448208 is an apocalyptic number.

8941448208 is a gapful number since it is divisible by the number (88) 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 8941448208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14883618816).

8941448208 is an abundant number, since it is smaller than the sum of its proper divisors (20825789424).

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

8941448208 is a wasteful number, since it uses less digits than its factorization.

8941448208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 636 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 48.

The square root of 8941448208 is about 94559.2312151490. The cubic root of 8941448208 is about 2075.5631670600.

The spelling of 8941448208 in words is "eight billion, nine hundred forty-one million, four hundred forty-eight thousand, two hundred eight".