84087162878094 has 24 divisors (see below), whose sum is σ = 182190707145720. Its totient is φ = 28028769024528.

The previous prime is 84087162878029. The next prime is 84087162878221. The reversal of 84087162878094 is 49087826178048.

84087162878094 is a `hidden beast` number, since 8 + 408 + 7 + 1 + 62 + 8 + 78 + 0 + 94 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21950857 + ... + 25495380.

It is an arithmetic number, because the mean of its divisors is an integer number (7591279464405).

Almost surely, 2^{84087162878094} is an apocalyptic number.

84087162878094 is an abundant number, since it is smaller than the sum of its proper divisors (98103544267626).

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

84087162878094 is a wasteful number, since it uses less digits than its factorization.

84087162878094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47544704 (or 47544701 counting only the distinct ones).

The product of its (nonzero) digits is 346816512, while the sum is 72.

The spelling of 84087162878094 in words is "eighty-four trillion, eighty-seven billion, one hundred sixty-two million, eight hundred seventy-eight thousand, ninety-four".