42224454011343 has 8 divisors (see below), whose sum is σ = 56300629869568. Its totient is φ = 28148957080344.

The previous prime is 42224454011261. The next prime is 42224454011387. The reversal of 42224454011343 is 34311045442224.

42224454011343 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 not a de Polignac number, because 42224454011343 - 2¹⁴ = 42224453994959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42224454011543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169586671 + ... + 169835472.

It is an arithmetic number, because the mean of its divisors is an integer number (7037578733696).

Almost surely, 2^{42224454011343} is an apocalyptic number.

42224454011343 is a deficient number, since it is larger than the sum of its proper divisors (14076175858225).

42224454011343 is a wasteful number, since it uses less digits than its factorization.

42224454011343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339463613.

The product of its (nonzero) digits is 368640, while the sum is 39.

Adding to 42224454011343 its reverse (34311045442224), we get a palindrome (76535499453567).

The spelling of 42224454011343 in words is "forty-two trillion, two hundred twenty-four billion, four hundred fifty-four million, eleven thousand, three hundred forty-three".