4426744073 has 2 divisors, whose sum is σ = 4426744074. Its totient is φ = 4426744072.

The previous prime is 4426744061. The next prime is 4426744093. The reversal of 4426744073 is 3704476244.

4426744073 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., 2254065529 + 2172678544 = 47477^2 + 46612^2 .

It is a cyclic number.

It is not a de Polignac number, because 4426744073 - 2¹⁰ = 4426743049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4426744073.

It is not a weakly prime, because it can be changed into another prime (4426744093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2213372036 + 2213372037.

It is an arithmetic number, because the mean of its divisors is an integer number (2213372037).

Almost surely, 2^4426744073 is an apocalyptic number.

It is an amenable number.

4426744073 is a deficient number, since it is larger than the sum of its proper divisors (1).

4426744073 is an equidigital number, since it uses as much as digits as its factorization.

4426744073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 451584, while the sum is 41.

The square root of 4426744073 is about 66533.7814422117. The cubic root of 4426744073 is about 1641.9558354502.

The spelling of 4426744073 in words is "four billion, four hundred twenty-six million, seven hundred forty-four thousand, seventy-three".