4424703221056 has 14 divisors (see below), whose sum is σ = 8780270454410. Its totient is φ = 2212351610496.

The previous prime is 4424703221053. The next prime is 4424703221069. The reversal of 4424703221056 is 6501223074244.

It can be written as a sum of positive squares in only one way, i.e., 2378430190656 + 2046273030400 = 1542216^2 + 1430480^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424703221053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34567993851 + ... + 34567993978.

It is an arithmetic number, because the mean of its divisors is an integer number (627162175315).

Almost surely, 2^{4424703221056} is an apocalyptic number.

It is an amenable number.

4424703221056 is a deficient number, since it is larger than the sum of its proper divisors (4355567233354).

4424703221056 is an equidigital number, since it uses as much as digits as its factorization.

4424703221056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69135987841 (or 69135987831 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 4424703221056 in words is "four trillion, four hundred twenty-four billion, seven hundred three million, two hundred twenty-one thousand, fifty-six".