2444024040444 has 36 divisors (see below), whose sum is σ = 7060513895344. Its totient is φ = 698292582912.

The previous prime is 2444024040407. The next prime is 2444024040463. The reversal of 2444024040444 is 4440404204442.

2444024040444 is a `hidden beast` number, since 2 + 4 + 4 + 4 + 0 + 240 + 404 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2444024040399 and 2444024040408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4849253797 + ... + 4849254300.

Almost surely, 2^{2444024040444} is an apocalyptic number.

It is an amenable number.

2444024040444 is an abundant number, since it is smaller than the sum of its proper divisors (4616489854900).

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

2444024040444 is a wasteful number, since it uses less digits than its factorization.

2444024040444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9698508114 (or 9698508109 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

Adding to 2444024040444 its reverse (4440404204442), we get a palindrome (6884428244886).

The spelling of 2444024040444 in words is "two trillion, four hundred forty-four billion, twenty-four million, forty thousand, four hundred forty-four".