86141412164 has 24 divisors (see below), whose sum is σ = 159623939160. Its totient is φ = 40534857216.

The previous prime is 86141412157. The next prime is 86141412187. The reversal of 86141412164 is 46121414168.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 42547312900 + 43594099264 = 206270^2 + 208792^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2383622 + ... + 2419490.

It is an arithmetic number, because the mean of its divisors is an integer number (6650997465).

Almost surely, 2^86141412164 is an apocalyptic number.

It is an amenable number.

86141412164 is a deficient number, since it is larger than the sum of its proper divisors (73482526996).

86141412164 is a wasteful number, since it uses less digits than its factorization.

86141412164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71207 (or 71205 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The spelling of 86141412164 in words is "eighty-six billion, one hundred forty-one million, four hundred twelve thousand, one hundred sixty-four".