44459808373 has 2 divisors, whose sum is σ = 44459808374. Its totient is φ = 44459808372.

The previous prime is 44459808361. The next prime is 44459808409. The reversal of 44459808373 is 37380895444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38558035044 + 5901773329 = 196362^2 + 76823^2 .

It is a cyclic number.

It is not a de Polignac number, because 44459808373 - 2¹³ = 44459800181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44459808353) 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, 22229904186 + 22229904187.

It is an arithmetic number, because the mean of its divisors is an integer number (22229904187).

Almost surely, 2^44459808373 is an apocalyptic number.

It is an amenable number.

44459808373 is a deficient number, since it is larger than the sum of its proper divisors (1).

44459808373 is an equidigital number, since it uses as much as digits as its factorization.

44459808373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 44459808373 in words is "forty-four billion, four hundred fifty-nine million, eight hundred eight thousand, three hundred seventy-three".