4425223757 has 2 divisors, whose sum is σ = 4425223758. Its totient is φ = 4425223756.

The previous prime is 4425223723. The next prime is 4425223763. The reversal of 4425223757 is 7573225244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3946226761 + 478996996 = 62819^2 + 21886^2 .

It is a cyclic number.

It is not a de Polignac number, because 4425223757 - 2²⁰ = 4424175181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4425223057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2212611878 + 2212611879.

It is an arithmetic number, because the mean of its divisors is an integer number (2212611879).

Almost surely, 2^4425223757 is an apocalyptic number.

It is an amenable number.

4425223757 is a deficient number, since it is larger than the sum of its proper divisors (1).

4425223757 is an equidigital number, since it uses as much as digits as its factorization.

4425223757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 470400, while the sum is 41.

The square root of 4425223757 is about 66522.3553175923. The cubic root of 4425223757 is about 1641.7678434395.

The spelling of 4425223757 in words is "four billion, four hundred twenty-five million, two hundred twenty-three thousand, seven hundred fifty-seven".