16712212444 has 12 divisors (see below), whose sum is σ = 29249101224. Its totient is φ = 8355326384.

The previous prime is 16712212403. The next prime is 16712212453. The reversal of 16712212444 is 44421221761.

16712212444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145339 + ... + 233554.

It is an arithmetic number, because the mean of its divisors is an integer number (2437425102).

Almost surely, 2^16712212444 is an apocalyptic number.

It is an amenable number.

16712212444 is a deficient number, since it is larger than the sum of its proper divisors (12536888780).

16712212444 is a wasteful number, since it uses less digits than its factorization.

16712212444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389924 (or 389922 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The spelling of 16712212444 in words is "sixteen billion, seven hundred twelve million, two hundred twelve thousand, four hundred forty-four".