86466280032 has 96 divisors (see below), whose sum is σ = 275120012160. Its totient is φ = 26201900160.

The previous prime is 86466280013. The next prime is 86466280079. The reversal of 86466280032 is 23008266468.

86466280032 is a `hidden beast` number, since 86 + 466 + 2 + 80 + 0 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 86466280032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4539438 + ... + 4558445.

It is an arithmetic number, because the mean of its divisors is an integer number (2865833460).

Almost surely, 2^86466280032 is an apocalyptic number.

It is an amenable number.

86466280032 is an abundant number, since it is smaller than the sum of its proper divisors (188653732128).

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

86466280032 is a wasteful number, since it uses less digits than its factorization.

86466280032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9097913 (or 9097899 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 86466280032 in words is "eighty-six billion, four hundred sixty-six million, two hundred eighty thousand, thirty-two".