44424240040444 has 24 divisors (see below), whose sum is σ = 84853382939136. Its totient is φ = 20182486350000.

The previous prime is 44424240040417. The next prime is 44424240040459. The reversal of 44424240040444 is 44404004242444.

It is a junction number, because it is equal to n+sod(n) for n = 44424240040397 and 44424240040406.

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, 258663982 + ... + 258835669.

It is an arithmetic number, because the mean of its divisors is an integer number (3535557622464).

Almost surely, 2^{44424240040444} is an apocalyptic number.

44424240040444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44424240040444 is a deficient number, since it is larger than the sum of its proper divisors (40429142898692).

44424240040444 is a wasteful number, since it uses less digits than its factorization.

44424240040444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517501617 (or 517501615 counting only the distinct ones).

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

Adding to 44424240040444 its reverse (44404004242444), we get a palindrome (88828244282888).

The spelling of 44424240040444 in words is "forty-four trillion, four hundred twenty-four billion, two hundred forty million, forty thousand, four hundred forty-four".