16849853846 has 32 divisors (see below), whose sum is σ = 29032937472. Its totient is φ = 7184557440.

The previous prime is 16849853833. The next prime is 16849853849. The reversal of 16849853846 is 64835894861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16849853849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5285465 + ... + 5288651.

It is an arithmetic number, because the mean of its divisors is an integer number (907279296).

Almost surely, 2^16849853846 is an apocalyptic number.

16849853846 is a deficient number, since it is larger than the sum of its proper divisors (12183083626).

16849853846 is a wasteful number, since it uses less digits than its factorization.

16849853846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5004.

The product of its digits is 39813120, while the sum is 62.

The spelling of 16849853846 in words is "sixteen billion, eight hundred forty-nine million, eight hundred fifty-three thousand, eight hundred forty-six".