16844256848 has 10 divisors (see below), whose sum is σ = 32635747674. Its totient is φ = 8422128416.

The previous prime is 16844256823. The next prime is 16844256881. The reversal of 16844256848 is 84865244861.

It can be written as a sum of positive squares in only one way, i.e., 10259258944 + 6584997904 = 101288^2 + 81148^2 .

It is a super-2 number, since 2×16844256848² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16844256793 and 16844256802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526383011 + ... + 526383042.

Almost surely, 2^16844256848 is an apocalyptic number.

It is an amenable number.

16844256848 is a deficient number, since it is larger than the sum of its proper divisors (15791490826).

16844256848 is a wasteful number, since it uses less digits than its factorization.

16844256848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052766061 (or 1052766055 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 56.

The spelling of 16844256848 in words is "sixteen billion, eight hundred forty-four million, two hundred fifty-six thousand, eight hundred forty-eight".