86224294427 has 8 divisors (see below), whose sum is σ = 86581631520. Its totient is φ = 85867479360.

The previous prime is 86224294397. The next prime is 86224294439. The reversal of 86224294427 is 72449242268.

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

It is a cyclic number.

It is not a de Polignac number, because 86224294427 - 2⁸ = 86224294171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86224294477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202274 + ... + 461912.

It is an arithmetic number, because the mean of its divisors is an integer number (10822703940).

Almost surely, 2^86224294427 is an apocalyptic number.

86224294427 is a deficient number, since it is larger than the sum of its proper divisors (357337093).

86224294427 is a wasteful number, since it uses less digits than its factorization.

86224294427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261013.

The product of its digits is 3096576, while the sum is 50.

The spelling of 86224294427 in words is "eighty-six billion, two hundred twenty-four million, two hundred ninety-four thousand, four hundred twenty-seven".