44859361873 has 2 divisors, whose sum is σ = 44859361874. Its totient is φ = 44859361872.

The previous prime is 44859361861. The next prime is 44859361913. The reversal of 44859361873 is 37816395844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36508509184 + 8350852689 = 191072^2 + 91383^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44859361873 is a prime.

It is not a weakly prime, because it can be changed into another prime (44859361823) 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, 22429680936 + 22429680937.

It is an arithmetic number, because the mean of its divisors is an integer number (22429680937).

Almost surely, 2^44859361873 is an apocalyptic number.

It is an amenable number.

44859361873 is a deficient number, since it is larger than the sum of its proper divisors (1).

44859361873 is an equidigital number, since it uses as much as digits as its factorization.

44859361873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17418240, while the sum is 58.

The spelling of 44859361873 in words is "forty-four billion, eight hundred fifty-nine million, three hundred sixty-one thousand, eight hundred seventy-three".