94409128008 has 384 divisors, whose sum is σ = 294368256000. Its totient is φ = 27113264640.

The previous prime is 94409128007. The next prime is 94409128043. The reversal of 94409128008 is 80082190449.

It is not an unprimeable number, because it can be changed into a prime (94409128007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 303566173 + ... + 303566483.

It is an arithmetic number, because the mean of its divisors is an integer number (766584000).

Almost surely, 2^94409128008 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 94409128008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147184128000).

94409128008 is an abundant number, since it is smaller than the sum of its proper divisors (199959127992).

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

94409128008 is a wasteful number, since it uses less digits than its factorization.

94409128008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 94409128008 in words is "ninety-four billion, four hundred nine million, one hundred twenty-eight thousand, eight".