16944743162 has 8 divisors (see below), whose sum is σ = 25427932992. Its totient is φ = 8468765500.

The previous prime is 16944743159. The next prime is 16944743177. The reversal of 16944743162 is 26134744961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16944743162² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1797164 + ... + 1806567.

It is an arithmetic number, because the mean of its divisors is an integer number (3178491624).

Almost surely, 2^16944743162 is an apocalyptic number.

16944743162 is a deficient number, since it is larger than the sum of its proper divisors (8483189830).

16944743162 is a wasteful number, since it uses less digits than its factorization.

16944743162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3606084.

The product of its digits is 870912, while the sum is 47.

The spelling of 16944743162 in words is "sixteen billion, nine hundred forty-four million, seven hundred forty-three thousand, one hundred sixty-two".