4414144434 has 64 divisors (see below), whose sum is σ = 10235043840. Its totient is φ = 1243045440.

The previous prime is 4414144417. The next prime is 4414144463. The reversal of 4414144434 is 4344414144.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4414144395 and 4414144404.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3387027 + ... + 3388329.

It is an arithmetic number, because the mean of its divisors is an integer number (159922560).

Almost surely, 2^4414144434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4414144434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5117521920).

4414144434 is an abundant number, since it is smaller than the sum of its proper divisors (5820899406).

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

4414144434 is a wasteful number, since it uses less digits than its factorization.

4414144434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415.

The product of its digits is 49152, while the sum is 33.

The square root of 4414144434 is about 66439.0279429192. The cubic root of 4414144434 is about 1640.3965472275.

Adding to 4414144434 its reverse (4344414144), we get a palindrome (8758558578).

The spelling of 4414144434 in words is "four billion, four hundred fourteen million, one hundred forty-four thousand, four hundred thirty-four".