42243114405 has 32 divisors (see below), whose sum is σ = 67926190464. Its totient is φ = 22417377536.

The previous prime is 42243114401. The next prime is 42243114413. The reversal of 42243114405 is 50441134224.

It is a cyclic number.

It is not a de Polignac number, because 42243114405 - 2² = 42243114401 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42243114401) 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 31 ways as a sum of consecutive naturals, for example, 9657799 + ... + 9662171.

It is an arithmetic number, because the mean of its divisors is an integer number (2122693452).

Almost surely, 2^42243114405 is an apocalyptic number.

It is an amenable number.

42243114405 is a deficient number, since it is larger than the sum of its proper divisors (25683076059).

42243114405 is a wasteful number, since it uses less digits than its factorization.

42243114405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7445.

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 42243114405 its reverse (50441134224), we get a palindrome (92684248629).

The spelling of 42243114405 in words is "forty-two billion, two hundred forty-three million, one hundred fourteen thousand, four hundred five".