86324008477 has 4 divisors (see below), whose sum is σ = 98656009696. Its totient is φ = 73992007260.

The previous prime is 86324008427. The next prime is 86324008487. The reversal of 86324008477 is 77480042368.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 86324008477 - 2¹⁹ = 86323484189 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 86324008477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86324008427) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6166000599 + ... + 6166000612.

It is an arithmetic number, because the mean of its divisors is an integer number (24664002424).

Almost surely, 2^86324008477 is an apocalyptic number.

It is an amenable number.

86324008477 is a deficient number, since it is larger than the sum of its proper divisors (12332001219).

86324008477 is a wasteful number, since it uses less digits than its factorization.

86324008477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12332001218.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 86324008477 in words is "eighty-six billion, three hundred twenty-four million, eight thousand, four hundred seventy-seven".