440440848044 has 6 divisors (see below), whose sum is σ = 770771484084. Its totient is φ = 220220424020.

The previous prime is 440440847989. The next prime is 440440848049. The reversal of 440440848044 is 440848044044.

It is a junction number, because it is equal to n+sod(n) for n = 440440847986 and 440440848004.

It is not an unprimeable number, because it can be changed into a prime (440440848049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055106002 + ... + 55055106009.

It is an arithmetic number, because the mean of its divisors is an integer number (128461914014).

Almost surely, 2^440440848044 is an apocalyptic number.

It is an amenable number.

440440848044 is a deficient number, since it is larger than the sum of its proper divisors (330330636040).

440440848044 is a wasteful number, since it uses less digits than its factorization.

440440848044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110110212015 (or 110110212013 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 44.

The spelling of 440440848044 in words is "four hundred forty billion, four hundred forty million, eight hundred forty-eight thousand, forty-four".