16944207170 has 48 divisors (see below), whose sum is σ = 33553384704. Its totient is φ = 6156189600.

The previous prime is 16944207151. The next prime is 16944207179. The reversal of 16944207170 is 7170244961.

16944207170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16944207179) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1556687 + ... + 1567533.

It is an arithmetic number, because the mean of its divisors is an integer number (699028848).

Almost surely, 2^16944207170 is an apocalyptic number.

16944207170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16944207170 is a deficient number, since it is larger than the sum of its proper divisors (16609177534).

16944207170 is a wasteful number, since it uses less digits than its factorization.

16944207170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12167 (or 12156 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 16944207170 in words is "sixteen billion, nine hundred forty-four million, two hundred seven thousand, one hundred seventy".