4441841844 has 48 divisors (see below), whose sum is σ = 11342735040. Its totient is φ = 1341699840.

The previous prime is 4441841837. The next prime is 4441841879. The reversal of 4441841844 is 4481481444.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4441841796 and 4441841805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12439 + ... + 95070.

It is an arithmetic number, because the mean of its divisors is an integer number (236306980).

Almost surely, 2^4441841844 is an apocalyptic number.

4441841844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4441841844 is an abundant number, since it is smaller than the sum of its proper divisors (6900893196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4441841844 is a wasteful number, since it uses less digits than its factorization.

4441841844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107840 (or 107838 counting only the distinct ones).

The product of its digits is 262144, while the sum is 42.

The square root of 4441841844 is about 66647.1443049138. The cubic root of 4441841844 is about 1643.8203919910.

The spelling of 4441841844 in words is "four billion, four hundred forty-one million, eight hundred forty-one thousand, eight hundred forty-four".