244042420411 has 2 divisors, whose sum is σ = 244042420412. Its totient is φ = 244042420410.

The previous prime is 244042420393. The next prime is 244042420451. The reversal of 244042420411 is 114024240442.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 244042420411 - 2¹⁵ = 244042387643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244042420411.

It is not a weakly prime, because it can be changed into another prime (244042420451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122021210205 + 122021210206.

It is an arithmetic number, because the mean of its divisors is an integer number (122021210206).

Almost surely, 2^244042420411 is an apocalyptic number.

244042420411 is a deficient number, since it is larger than the sum of its proper divisors (1).

244042420411 is an equidigital number, since it uses as much as digits as its factorization.

244042420411 is an evil number, because the sum of its binary digits is even.

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

Adding to 244042420411 its reverse (114024240442), we get a palindrome (358066660853).

The spelling of 244042420411 in words is "two hundred forty-four billion, forty-two million, four hundred twenty thousand, four hundred eleven".