94020617064 has 128 divisors (see below), whose sum is σ = 262934784000. Its totient is φ = 27776010240.

The previous prime is 94020616957. The next prime is 94020617087. The reversal of 94020617064 is 46071602049.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1688337 + ... + 1743135.

It is an arithmetic number, because the mean of its divisors is an integer number (2054178000).

Almost surely, 2^94020617064 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 94020617064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131467392000).

94020617064 is an abundant number, since it is smaller than the sum of its proper divisors (168914166936).

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

94020617064 is a wasteful number, since it uses less digits than its factorization.

94020617064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54983 (or 54979 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 94020617064 in words is "ninety-four billion, twenty million, six hundred seventeen thousand, sixty-four".