14851844845 has 8 divisors (see below), whose sum is σ = 17843926680. Its totient is φ = 11867000640.

The previous prime is 14851844831. The next prime is 14851844851. The reversal of 14851844845 is 54844815841.

It can be written as a sum of positive squares in 4 ways, for example, as 303142921 + 14548701924 = 17411^2 + 120618^2 .

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

It is not a de Polignac number, because 14851844845 - 2¹⁹ = 14851320557 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14851844792 and 14851844801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1804890 + ... + 1813099.

It is an arithmetic number, because the mean of its divisors is an integer number (2230490835).

Almost surely, 2^14851844845 is an apocalyptic number.

It is an amenable number.

14851844845 is a deficient number, since it is larger than the sum of its proper divisors (2992081835).

14851844845 is an equidigital number, since it uses as much as digits as its factorization.

14851844845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618815.

The product of its digits is 3276800, while the sum is 52.

The spelling of 14851844845 in words is "fourteen billion, eight hundred fifty-one million, eight hundred forty-four thousand, eight hundred forty-five".