844850441 has 16 divisors (see below), whose sum is σ = 870643200. Its totient is φ = 819531648.

The previous prime is 844850437. The next prime is 844850449. The reversal of 844850441 is 144058448.

It is a cyclic number.

It is not a de Polignac number, because 844850441 - 2² = 844850437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 844850395 and 844850404.

It is not an unprimeable number, because it can be changed into a prime (844850449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2065445 + ... + 2065853.

It is an arithmetic number, because the mean of its divisors is an integer number (54415200).

Almost surely, 2^844850441 is an apocalyptic number.

It is an amenable number.

844850441 is a deficient number, since it is larger than the sum of its proper divisors (25792759).

844850441 is a wasteful number, since it uses less digits than its factorization.

844850441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848.

The product of its (nonzero) digits is 81920, while the sum is 38.

The square root of 844850441 is about 29066.3111006540. The cubic root of 844850441 is about 945.3514145204.

The spelling of 844850441 in words is "eight hundred forty-four million, eight hundred fifty thousand, four hundred forty-one".