86824741662 has 12 divisors (see below), whose sum is σ = 188120273640. Its totient is φ = 28941580548.

The previous prime is 86824741649. The next prime is 86824741691. The reversal of 86824741662 is 26614742868.

It is a happy number.

86824741662 is a `hidden beast` number, since 8 + 6 + 8 + 2 + 474 + 166 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 86824741599 and 86824741608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2411798362 + ... + 2411798397.

It is an arithmetic number, because the mean of its divisors is an integer number (15676689470).

Almost surely, 2^86824741662 is an apocalyptic number.

86824741662 is an abundant number, since it is smaller than the sum of its proper divisors (101295531978).

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

86824741662 is a wasteful number, since it uses less digits than its factorization.

86824741662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4823596767 (or 4823596764 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

It can be divided in two parts, 868247 and 41662, that added together give a palindrome (909909).

The spelling of 86824741662 in words is "eighty-six billion, eight hundred twenty-four million, seven hundred forty-one thousand, six hundred sixty-two".