440232010044 has 24 divisors (see below), whose sum is σ = 1032369878400. Its totient is φ = 146006595504.

The previous prime is 440232010037. The next prime is 440232010061. The reversal of 440232010044 is 440010232044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 440232009996 and 440232010023.

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, 92173494 + ... + 92178269.

It is an arithmetic number, because the mean of its divisors is an integer number (43015411600).

Almost surely, 2^440232010044 is an apocalyptic number.

It is an amenable number.

440232010044 is an abundant number, since it is smaller than the sum of its proper divisors (592137868356).

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

440232010044 is a wasteful number, since it uses less digits than its factorization.

440232010044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184351969 (or 184351967 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 440232010044 its reverse (440010232044), we get a palindrome (880242242088).

The spelling of 440232010044 in words is "four hundred forty billion, two hundred thirty-two million, ten thousand, forty-four".