86228233327780 has 48 divisors (see below), whose sum is σ = 181457468438400. Its totient is φ = 34419273090048.

The previous prime is 86228233327763. The next prime is 86228233327801. The reversal of 86228233327780 is 8772333282268.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101171572 + ... + 102020308.

It is an arithmetic number, because the mean of its divisors is an integer number (3780363925800).

Almost surely, 2^{86228233327780} is an apocalyptic number.

It is an amenable number.

86228233327780 is an abundant number, since it is smaller than the sum of its proper divisors (95229235110620).

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

86228233327780 is a wasteful number, since it uses less digits than its factorization.

86228233327780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859348 (or 859346 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 61.

The spelling of 86228233327780 in words is "eighty-six trillion, two hundred twenty-eight billion, two hundred thirty-three million, three hundred twenty-seven thousand, seven hundred eighty".