184068992447 has 16 divisors (see below), whose sum is σ = 195239745792. Its totient is φ = 172936642560.

The previous prime is 184068992411. The next prime is 184068992467. The reversal of 184068992447 is 744299860481.

It is not a de Polignac number, because 184068992447 - 2¹⁰ = 184068991423 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 184068992447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (184068992407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34040018 + ... + 34045424.

It is an arithmetic number, because the mean of its divisors is an integer number (12202484112).

Almost surely, 2^184068992447 is an apocalyptic number.

184068992447 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

184068992447 is a deficient number, since it is larger than the sum of its proper divisors (11170753345).

184068992447 is a wasteful number, since it uses less digits than its factorization.

184068992447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8578.

The product of its (nonzero) digits is 27869184, while the sum is 62.

The spelling of 184068992447 in words is "one hundred eighty-four billion, sixty-eight million, nine hundred ninety-two thousand, four hundred forty-seven".