440440848004 has 6 divisors (see below), whose sum is σ = 770771484014. Its totient is φ = 220220424000.

The previous prime is 440440847989. The next prime is 440440848049. The reversal of 440440848004 is 400848044044.

It can be written as a sum of positive squares in only one way, i.e., 440428667904 + 12180100 = 663648^2 + 3490^2 .

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 as a sum of consecutive naturals, namely, 55055105997 + ... + 55055106004.

Almost surely, 2^440440848004 is an apocalyptic number.

It is an amenable number.

440440848004 is a deficient number, since it is larger than the sum of its proper divisors (330330636010).

440440848004 is a wasteful number, since it uses less digits than its factorization.

440440848004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110110212005 (or 110110212003 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 40.

The spelling of 440440848004 in words is "four hundred forty billion, four hundred forty million, eight hundred forty-eight thousand, four".