242304042445 has 8 divisors (see below), whose sum is σ = 291361906944. Its totient is φ = 193445196624.

The previous prime is 242304042419. The next prime is 242304042451. The reversal of 242304042445 is 544240403242.

242304042445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242304042445 - 2⁹ = 242304041933 is a prime.

It is a super-2 number, since 2×242304042445² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242304042445.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 49751989 + ... + 49756858.

It is an arithmetic number, because the mean of its divisors is an integer number (36420238368).

Almost surely, 2^242304042445 is an apocalyptic number.

It is an amenable number.

242304042445 is a deficient number, since it is larger than the sum of its proper divisors (49057864499).

242304042445 is an equidigital number, since it uses as much as digits as its factorization.

242304042445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99509339.

The product of its (nonzero) digits is 122880, while the sum is 34.

Adding to 242304042445 its reverse (544240403242), we get a palindrome (786544445687).

The spelling of 242304042445 in words is "two hundred forty-two billion, three hundred four million, forty-two thousand, four hundred forty-five".