86234313832436 has 144 divisors (see below), whose sum is σ = 201624426662400. Its totient is φ = 31823524555200.

The previous prime is 86234313832393. The next prime is 86234313832483. The reversal of 86234313832436 is 63423831343268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 221789681 + ... + 222178151.

It is an arithmetic number, because the mean of its divisors is an integer number (1400169629600).

Almost surely, 2^{86234313832436} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86234313832436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100812213331200).

86234313832436 is an abundant number, since it is smaller than the sum of its proper divisors (115390112829964).

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

86234313832436 is a wasteful number, since it uses less digits than its factorization.

86234313832436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393938 (or 393929 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 56.

The spelling of 86234313832436 in words is "eighty-six trillion, two hundred thirty-four billion, three hundred thirteen million, eight hundred thirty-two thousand, four hundred thirty-six".