4425422593 has 2 divisors, whose sum is σ = 4425422594. Its totient is φ = 4425422592.

The previous prime is 4425422587. The next prime is 4425422597. The reversal of 4425422593 is 3952245244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4079760129 + 345662464 = 63873^2 + 18592^2 .

It is a cyclic number.

It is not a de Polignac number, because 4425422593 - 2¹³ = 4425414401 is a prime.

It is not a weakly prime, because it can be changed into another prime (4425422597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212711296 + 2212711297.

It is an arithmetic number, because the mean of its divisors is an integer number (2212711297).

Almost surely, 2^4425422593 is an apocalyptic number.

It is an amenable number.

4425422593 is a deficient number, since it is larger than the sum of its proper divisors (1).

4425422593 is an equidigital number, since it uses as much as digits as its factorization.

4425422593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

The square root of 4425422593 is about 66523.8498059155. The cubic root of 4425422593 is about 1641.7924326038.

The spelling of 4425422593 in words is "four billion, four hundred twenty-five million, four hundred twenty-two thousand, five hundred ninety-three".