14516224912 has 90 divisors (see below), whose sum is σ = 33193381254. Its totient is φ = 6131946240.

The previous prime is 14516224883. The next prime is 14516224913. The reversal of 14516224912 is 21942261541.

It can be written as a sum of positive squares in only one way, i.e., 9105739776 + 5410485136 = 95424^2 + 73556^2 .

It is not an unprimeable number, because it can be changed into a prime (14516224913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3950308 + ... + 3953980.

Almost surely, 2^14516224912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14516224912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16596690627).

14516224912 is an abundant number, since it is smaller than the sum of its proper divisors (18677156342).

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

14516224912 is an equidigital number, since it uses as much as digits as its factorization.

14516224912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3837 (or 3753 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The spelling of 14516224912 in words is "fourteen billion, five hundred sixteen million, two hundred twenty-four thousand, nine hundred twelve".