42235253224 has 16 divisors (see below), whose sum is σ = 79975171620. Its totient is φ = 20908540800.

The previous prime is 42235253219. The next prime is 42235253227.

42235253224 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 36512330724 + 5722922500 = 191082^2 + 75650^2 .

It is a super-2 number, since 2×42235253224² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42235253224.

It is not an unprimeable number, because it can be changed into a prime (42235253227) 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 3 ways as a sum of consecutive naturals, for example, 26134869 + ... + 26136484.

Almost surely, 2^42235253224 is an apocalyptic number.

It is an amenable number.

42235253224 is a deficient number, since it is larger than the sum of its proper divisors (37739918396).

42235253224 is a wasteful number, since it uses less digits than its factorization.

42235253224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52271460 (or 52271456 counting only the distinct ones).

The product of its digits is 115200, while the sum is 34.

The spelling of 42235253224 in words is "forty-two billion, two hundred thirty-five million, two hundred fifty-three thousand, two hundred twenty-four".