242214122443 has 16 divisors (see below), whose sum is σ = 249669786240. Its totient is φ = 234836608000.

The previous prime is 242214122407. The next prime is 242214122453. The reversal of 242214122443 is 344221412242.

242214122443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 242214122443 - 2¹³ = 242214114251 is a prime.

It is a super-2 number, since 2×242214122443² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242214122453) 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 in 15 ways as a sum of consecutive naturals, for example, 4395246 + ... + 4450012.

It is an arithmetic number, because the mean of its divisors is an integer number (15604361640).

Almost surely, 2^242214122443 is an apocalyptic number.

242214122443 is a deficient number, since it is larger than the sum of its proper divisors (7455663797).

242214122443 is a wasteful number, since it uses less digits than its factorization.

242214122443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55478.

The product of its digits is 24576, while the sum is 31.

Adding to 242214122443 its reverse (344221412242), we get a palindrome (586435534685).

The spelling of 242214122443 in words is "two hundred forty-two billion, two hundred fourteen million, one hundred twenty-two thousand, four hundred forty-three".