86280134768422 has 8 divisors (see below), whose sum is σ = 147908802460176. Its totient is φ = 36977200615032.

The previous prime is 86280134768419. The next prime is 86280134768423. The reversal of 86280134768422 is 22486743108268.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86280134768423) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3081433384573 + ... + 3081433384600.

It is an arithmetic number, because the mean of its divisors is an integer number (18488600307522).

Almost surely, 2^{86280134768422} is an apocalyptic number.

86280134768422 is a deficient number, since it is larger than the sum of its proper divisors (61628667691754).

86280134768422 is a wasteful number, since it uses less digits than its factorization.

86280134768422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6162866769182.

The product of its (nonzero) digits is 49545216, while the sum is 61.

The spelling of 86280134768422 in words is "eighty-six trillion, two hundred eighty billion, one hundred thirty-four million, seven hundred sixty-eight thousand, four hundred twenty-two".