94528705824 has 144 divisors (see below), whose sum is σ = 307529389440. Its totient is φ = 26980853760.

The previous prime is 94528705823. The next prime is 94528705847. The reversal of 94528705824 is 42850782549.

94528705824 is a `hidden beast` number, since 9 + 4 + 52 + 8 + 7 + 0 + 582 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (94528705823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2010909 + ... + 2057379.

It is an arithmetic number, because the mean of its divisors is an integer number (2135620760).

Almost surely, 2^94528705824 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 94528705824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153764694720).

94528705824 is an abundant number, since it is smaller than the sum of its proper divisors (213000683616).

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

94528705824 is a wasteful number, since it uses less digits than its factorization.

94528705824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47503 (or 47492 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 94528705824 in words is "ninety-four billion, five hundred twenty-eight million, seven hundred five thousand, eight hundred twenty-four".