86386433751716 has 24 divisors (see below), whose sum is σ = 172774623321216. Its totient is φ = 37022381075520.

The previous prime is 86386433751643. The next prime is 86386433751733. The reversal of 86386433751716 is 61715733468368.

It is a happy number.

86386433751716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.

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, 12863681 + ... + 18391496.

It is an arithmetic number, because the mean of its divisors is an integer number (7198942638384).

Almost surely, 2^{86386433751716} is an apocalyptic number.

It is an amenable number.

86386433751716 is an abundant number, since it is smaller than the sum of its proper divisors (86388189569500).

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

86386433751716 is a wasteful number, since it uses less digits than its factorization.

86386433751716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31353899 (or 31353897 counting only the distinct ones).

The product of its digits is 365783040, while the sum is 68.

The spelling of 86386433751716 in words is "eighty-six trillion, three hundred eighty-six billion, four hundred thirty-three million, seven hundred fifty-one thousand, seven hundred sixteen".