242422442232419 has 2 divisors, whose sum is σ = 242422442232420. Its totient is φ = 242422442232418.

The previous prime is 242422442232403. The next prime is 242422442232541. The reversal of 242422442232419 is 914232244224242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242422442232419 - 2⁴ = 242422442232403 is a prime.

It is a super-2 number, since 2×242422442232419² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (242422442232319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121211221116209 + 121211221116210.

It is an arithmetic number, because the mean of its divisors is an integer number (121211221116210).

Almost surely, 2^{242422442232419} is an apocalyptic number.

242422442232419 is a deficient number, since it is larger than the sum of its proper divisors (1).

242422442232419 is an equidigital number, since it uses as much as digits as its factorization.

242422442232419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3538944, while the sum is 47.

The spelling of 242422442232419 in words is "two hundred forty-two trillion, four hundred twenty-two billion, four hundred forty-two million, two hundred thirty-two thousand, four hundred nineteen".