2444020240444 has 12 divisors (see below), whose sum is σ = 4299196227424. Its totient is φ = 1215678461184.

The previous prime is 2444020240411. The next prime is 2444020240477. The reversal of 2444020240444 is 4440420204442.

It is an interprime number because it is at equal distance from previous prime (2444020240411) and next prime (2444020240477).

It is a super-3 number, since 3×2444020240444³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1582913892 + ... + 1582915435.

Almost surely, 2^{2444020240444} is an apocalyptic number.

It is an amenable number.

2444020240444 is a deficient number, since it is larger than the sum of its proper divisors (1855175986980).

2444020240444 is a wasteful number, since it uses less digits than its factorization.

2444020240444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165829524 (or 3165829522 counting only the distinct ones).

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

Adding to 2444020240444 its reverse (4440420204442), we get a palindrome (6884440444886).

The spelling of 2444020240444 in words is "two trillion, four hundred forty-four billion, twenty million, two hundred forty thousand, four hundred forty-four".