4405723793 has 2 divisors, whose sum is σ = 4405723794. Its totient is φ = 4405723792.

The previous prime is 4405723787. The next prime is 4405723811. The reversal of 4405723793 is 3973275044.

4405723793 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3128947969 + 1276775824 = 55937^2 + 35732^2 .

It is a cyclic number.

It is not a de Polignac number, because 4405723793 - 2¹² = 4405719697 is a prime.

It is not a weakly prime, because it can be changed into another prime (4405723733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202861896 + 2202861897.

It is an arithmetic number, because the mean of its divisors is an integer number (2202861897).

Almost surely, 2^4405723793 is an apocalyptic number.

It is an amenable number.

4405723793 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405723793 is an equidigital number, since it uses as much as digits as its factorization.

4405723793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 44.

The square root of 4405723793 is about 66375.6264979849. The cubic root of 4405723793 is about 1639.3527826109.

The spelling of 4405723793 in words is "four billion, four hundred five million, seven hundred twenty-three thousand, seven hundred ninety-three".