4424444200240 has 20 divisors (see below), whose sum is σ = 10286832765744. Its totient is φ = 1769777680064.

The previous prime is 4424444200177. The next prime is 4424444200271. The reversal of 4424444200240 is 420024444244.

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 4424444200196 and 4424444200205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27652776172 + ... + 27652776331.

Almost surely, 2^{4424444200240} is an apocalyptic number.

4424444200240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4424444200240 is an abundant number, since it is smaller than the sum of its proper divisors (5862388565504).

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

4424444200240 is a wasteful number, since it uses less digits than its factorization.

4424444200240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55305552516 (or 55305552510 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 4424444200240 its reverse (420024444244), we get a palindrome (4844468644484).

The spelling of 4424444200240 in words is "four trillion, four hundred twenty-four billion, four hundred forty-four million, two hundred thousand, two hundred forty".