999223341144214 has 16 divisors (see below), whose sum is σ = 1503753651419040. Its totient is φ = 497974362295680.

The previous prime is 999223341144209. The next prime is 999223341144233. The reversal of 999223341144214 is 412441143322999.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 558679209 + ... + 560464900.

It is an arithmetic number, because the mean of its divisors is an integer number (93984603213690).

Almost surely, 2^{999223341144214} is an apocalyptic number.

999223341144214 is a deficient number, since it is larger than the sum of its proper divisors (504530310274826).

999223341144214 is a wasteful number, since it uses less digits than its factorization.

999223341144214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119145575.

The product of its digits is 13436928, while the sum is 58.

The spelling of 999223341144214 in words is "nine hundred ninety-nine trillion, two hundred twenty-three billion, three hundred forty-one million, one hundred forty-four thousand, two hundred fourteen".