94431681316 has 24 divisors (see below), whose sum is σ = 193255536320. Its totient is φ = 39529540512.

The previous prime is 94431681313. The next prime is 94431681341. The reversal of 94431681316 is 61318613449.

It is not an unprimeable number, because it can be changed into a prime (94431681313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39214611 + ... + 39217018.

Almost surely, 2^94431681316 is an apocalyptic number.

It is an amenable number.

94431681316 is an abundant number, since it is smaller than the sum of its proper divisors (98823855004).

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

94431681316 is a wasteful number, since it uses less digits than its factorization.

94431681316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78431683 (or 78431681 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The spelling of 94431681316 in words is "ninety-four billion, four hundred thirty-one million, six hundred eighty-one thousand, three hundred sixteen".