86420013294705 has 8 divisors (see below), whose sum is σ = 138272021271552. Its totient is φ = 46090673757168.

The previous prime is 86420013294691. The next prime is 86420013294709. The reversal of 86420013294705 is 50749231002468.

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

It is not a de Polignac number, because 86420013294705 - 2⁷ = 86420013294577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86420013294709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2880667109809 + ... + 2880667109838.

It is an arithmetic number, because the mean of its divisors is an integer number (17284002658944).

It is a 1-persistent number, because it is pandigital, but 2⋅86420013294705 = 172840026589410 is not.

Almost surely, 2^{86420013294705} is an apocalyptic number.

It is an amenable number.

86420013294705 is a deficient number, since it is larger than the sum of its proper divisors (51852007976847).

86420013294705 is a wasteful number, since it uses less digits than its factorization.

86420013294705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5761334219655.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 86420013294705 in words is "eighty-six trillion, four hundred twenty billion, thirteen million, two hundred ninety-four thousand, seven hundred five".