424442240011 has 2 divisors, whose sum is σ = 424442240012. Its totient is φ = 424442240010.

The previous prime is 424442239957. The next prime is 424442240017. The reversal of 424442240011 is 110042244424.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424442240011 - 2²³ = 424433851403 is a prime.

It is not a weakly prime, because it can be changed into another prime (424442240017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212221120005 + 212221120006.

It is an arithmetic number, because the mean of its divisors is an integer number (212221120006).

Almost surely, 2^424442240011 is an apocalyptic number.

424442240011 is a deficient number, since it is larger than the sum of its proper divisors (1).

424442240011 is an equidigital number, since it uses as much as digits as its factorization.

424442240011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 424442240011 its reverse (110042244424), we get a palindrome (534484484435).

The spelling of 424442240011 in words is "four hundred twenty-four billion, four hundred forty-two million, two hundred forty thousand, eleven".