86881083324 has 48 divisors (see below), whose sum is σ = 243876729600. Its totient is φ = 23516683776.

The previous prime is 86881083313. The next prime is 86881083391. The reversal of 86881083324 is 42338018868.

It is a happy number.

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, 27216789 + ... + 27219980.

It is an arithmetic number, because the mean of its divisors is an integer number (5080765200).

Almost surely, 2^86881083324 is an apocalyptic number.

86881083324 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

86881083324 is an abundant number, since it is smaller than the sum of its proper divisors (156995646276).

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

86881083324 is a wasteful number, since it uses less digits than its factorization.

86881083324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54436802 (or 54436800 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The spelling of 86881083324 in words is "eighty-six billion, eight hundred eighty-one million, eighty-three thousand, three hundred twenty-four".