86427266312 has 32 divisors (see below), whose sum is σ = 164047057920. Its totient is φ = 42684384960.

The previous prime is 86427266309. The next prime is 86427266351. The reversal of 86427266312 is 21366272468.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43262 + ... + 418002.

It is an arithmetic number, because the mean of its divisors is an integer number (5126470560).

Almost surely, 2^86427266312 is an apocalyptic number.

It is an amenable number.

86427266312 is a deficient number, since it is larger than the sum of its proper divisors (77619791608).

86427266312 is a wasteful number, since it uses less digits than its factorization.

86427266312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375101 (or 375097 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The spelling of 86427266312 in words is "eighty-six billion, four hundred twenty-seven million, two hundred sixty-six thousand, three hundred twelve".