4242442363 has 2 divisors, whose sum is σ = 4242442364. Its totient is φ = 4242442362.

The previous prime is 4242442333. The next prime is 4242442367. The reversal of 4242442363 is 3632442424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4242442363 - 2²¹ = 4240345211 is a prime.

It is not a weakly prime, because it can be changed into another prime (4242442367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121221181 + 2121221182.

It is an arithmetic number, because the mean of its divisors is an integer number (2121221182).

Almost surely, 2^4242442363 is an apocalyptic number.

4242442363 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242442363 is an equidigital number, since it uses as much as digits as its factorization.

4242442363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 34.

The square root of 4242442363 is about 65134.0338302488. The cubic root of 4242442363 is about 1618.8451815293.

Adding to 4242442363 its reverse (3632442424), we get a palindrome (7874884787).

The spelling of 4242442363 in words is "four billion, two hundred forty-two million, four hundred forty-two thousand, three hundred sixty-three".