44743005673 has 2 divisors, whose sum is σ = 44743005674. Its totient is φ = 44743005672.

The previous prime is 44743005649. The next prime is 44743005683. The reversal of 44743005673 is 37650034744.

44743005673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36822539664 + 7920466009 = 191892^2 + 88997^2 .

It is a cyclic number.

It is not a de Polignac number, because 44743005673 - 2⁹ = 44743005161 is a prime.

It is a super-2 number, since 2×44743005673² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44743005613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22371502836 + 22371502837.

It is an arithmetic number, because the mean of its divisors is an integer number (22371502837).

Almost surely, 2^44743005673 is an apocalyptic number.

It is an amenable number.

44743005673 is a deficient number, since it is larger than the sum of its proper divisors (1).

44743005673 is an equidigital number, since it uses as much as digits as its factorization.

44743005673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 43.

The spelling of 44743005673 in words is "forty-four billion, seven hundred forty-three million, five thousand, six hundred seventy-three".