86224723664774 has 8 divisors (see below), whose sum is σ = 130523664263520. Its totient is φ = 42716835576936.

The previous prime is 86224723664773. The next prime is 86224723664797. The reversal of 86224723664774 is 47746632742268.

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 (86224723664773) 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, 197763127454 + ... + 197763127889.

It is an arithmetic number, because the mean of its divisors is an integer number (16315458032940).

Almost surely, 2^{86224723664774} is an apocalyptic number.

86224723664774 is a deficient number, since it is larger than the sum of its proper divisors (44298940598746).

86224723664774 is a wasteful number, since it uses less digits than its factorization.

86224723664774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395526255454.

The product of its digits is 910393344, while the sum is 68.

The spelling of 86224723664774 in words is "eighty-six trillion, two hundred twenty-four billion, seven hundred twenty-three million, six hundred sixty-four thousand, seven hundred seventy-four".