4245442301 has 2 divisors, whose sum is σ = 4245442302. Its totient is φ = 4245442300.

The previous prime is 4245442261. The next prime is 4245442321. The reversal of 4245442301 is 1032445424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4237879801 + 7562500 = 65099^2 + 2750^2 .

It is a cyclic number.

It is not a de Polignac number, because 4245442301 - 2⁶ = 4245442237 is a prime.

It is a super-2 number, since 2×4245442301² = 36047560662240349202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4245442321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2122721150 + 2122721151.

It is an arithmetic number, because the mean of its divisors is an integer number (2122721151).

Almost surely, 2^4245442301 is an apocalyptic number.

It is an amenable number.

4245442301 is a deficient number, since it is larger than the sum of its proper divisors (1).

4245442301 is an equidigital number, since it uses as much as digits as its factorization.

4245442301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 4245442301 is about 65157.0587196813. The cubic root of 4245442301 is about 1619.2266670438.

Adding to 4245442301 its reverse (1032445424), we get a palindrome (5277887725).

The spelling of 4245442301 in words is "four billion, two hundred forty-five million, four hundred forty-two thousand, three hundred one".