4452422242544 has 10 divisors (see below), whose sum is σ = 8626568094960. Its totient is φ = 2226211121264.

The previous prime is 4452422242531. The next prime is 4452422242547.

4452422242544 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4452422242495 and 4452422242504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452422242547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139138195064 + ... + 139138195095.

It is an arithmetic number, because the mean of its divisors is an integer number (862656809496).

Almost surely, 2^{4452422242544} is an apocalyptic number.

It is an amenable number.

4452422242544 is a deficient number, since it is larger than the sum of its proper divisors (4174145852416).

4452422242544 is a wasteful number, since it uses less digits than its factorization.

4452422242544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278276390167 (or 278276390161 counting only the distinct ones).

The product of its digits is 3276800, while the sum is 44.

The spelling of 4452422242544 in words is "four trillion, four hundred fifty-two billion, four hundred twenty-two million, two hundred forty-two thousand, five hundred forty-four".