8939414016 has 240 divisors, whose sum is σ = 28818613824. Its totient is φ = 2750091264.

The previous prime is 8939413997. The next prime is 8939414089. The reversal of 8939414016 is 6104149398.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1614645 + ... + 1620171.

Almost surely, 2^8939414016 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 8939414016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14409306912).

8939414016 is an abundant number, since it is smaller than the sum of its proper divisors (19879199808).

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

8939414016 is an equidigital number, since it uses as much as digits as its factorization.

8939414016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573 (or 5545 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 8939414016 is about 94548.4744244983. The cubic root of 8939414016 is about 2075.4057572792.

The spelling of 8939414016 in words is "eight billion, nine hundred thirty-nine million, four hundred fourteen thousand, sixteen".