94340493216 has 72 divisors (see below), whose sum is σ = 269926806240. Its totient is φ = 31253890176.

The previous prime is 94340493187. The next prime is 94340493217. The reversal of 94340493216 is 61239404349.

94340493216 is a `hidden beast` number, since 9 + 4 + 340 + 4 + 93 + 216 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (94340493217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 957876 + ... + 1051763.

It is an arithmetic number, because the mean of its divisors is an integer number (3748983420).

Almost surely, 2^94340493216 is an apocalyptic number.

94340493216 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

94340493216 is an abundant number, since it is smaller than the sum of its proper divisors (175586313024).

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

94340493216 is a wasteful number, since it uses less digits than its factorization.

94340493216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009818 (or 2009807 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 94340493216 in words is "ninety-four billion, three hundred forty million, four hundred ninety-three thousand, two hundred sixteen".