86043834068 has 24 divisors (see below), whose sum is σ = 159445440000. Its totient is φ = 40488352128.

The previous prime is 86043833969. The next prime is 86043834101.

86043834068 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×86043834068² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 1160783 + ... + 1232681.

It is an arithmetic number, because the mean of its divisors is an integer number (6643560000).

Almost surely, 2^86043834068 is an apocalyptic number.

It is an amenable number.

86043834068 is a deficient number, since it is larger than the sum of its proper divisors (73401605932).

86043834068 is a wasteful number, since it uses less digits than its factorization.

86043834068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89519 (or 89517 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 50.

The spelling of 86043834068 in words is "eighty-six billion, forty-three million, eight hundred thirty-four thousand, sixty-eight".