163223044014 has 32 divisors (see below), whose sum is σ = 343446266016. Its totient is φ = 51646049280.

The previous prime is 163223044003. The next prime is 163223044037. The reversal of 163223044014 is 410440322361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8957227 + ... + 8975430.

It is an arithmetic number, because the mean of its divisors is an integer number (10732695813).

Almost surely, 2^163223044014 is an apocalyptic number.

163223044014 is an abundant number, since it is smaller than the sum of its proper divisors (180223222002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

163223044014 is a wasteful number, since it uses less digits than its factorization.

163223044014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17932740.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 163223044014 its reverse (410440322361), we get a palindrome (573663366375).

The spelling of 163223044014 in words is "one hundred sixty-three billion, two hundred twenty-three million, forty-four thousand, fourteen".