94143178818 has 48 divisors (see below), whose sum is σ = 219868991160. Its totient is φ = 28940550912.

The previous prime is 94143178807. The next prime is 94143178859. The reversal of 94143178818 is 81887134149.

It can be written as a sum of positive squares in 4 ways, for example, as 73433954169 + 20709224649 = 270987^2 + 143907^2 .

It is a nialpdrome in base 3.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71718 + ... + 439806.

Almost surely, 2^94143178818 is an apocalyptic number.

94143178818 is an abundant number, since it is smaller than the sum of its proper divisors (125725812342).

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

94143178818 is a wasteful number, since it uses less digits than its factorization.

94143178818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369203 (or 369200 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 54.

The spelling of 94143178818 in words is "ninety-four billion, one hundred forty-three million, one hundred seventy-eight thousand, eight hundred eighteen".