2444444042224 has 40 divisors (see below), whose sum is σ = 4774278654288. Its totient is φ = 1212408960000.

The previous prime is 2444444042219. The next prime is 2444444042269. The reversal of 2444444042224 is 4222404444442.

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, 88402 + ... + 2212849.

Almost surely, 2^{2444444042224} is an apocalyptic number.

It is an amenable number.

2444444042224 is a deficient number, since it is larger than the sum of its proper divisors (2329834612064).

2444444042224 is a wasteful number, since it uses less digits than its factorization.

2444444042224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301793 (or 2301787 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 40.

Adding to 2444444042224 its reverse (4222404444442), we get a palindrome (6666848486666).

The spelling of 2444444042224 in words is "two trillion, four hundred forty-four billion, four hundred forty-four million, forty-two thousand, two hundred twenty-four".