4452240422544 has 40 divisors (see below), whose sum is σ = 11506016380320. Its totient is φ = 1483513006848.

The previous prime is 4452240422507. The next prime is 4452240422551.

4452240422544 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4452240422496 and 4452240422505.

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, 17596014 + ... + 17847245.

It is an arithmetic number, because the mean of its divisors is an integer number (287650409508).

Almost surely, 2^{4452240422544} is an apocalyptic number.

It is an amenable number.

4452240422544 is an abundant number, since it is smaller than the sum of its proper divisors (7053775957776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4452240422544 is a wasteful number, since it uses less digits than its factorization.

4452240422544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35445887 (or 35445881 counting only the distinct ones).

The product of its (nonzero) digits is 1638400, while the sum is 42.

It can be divided in two parts, 4452240 and 422544, that added together give a palindrome (4874784).

The spelling of 4452240422544 in words is "four trillion, four hundred fifty-two billion, two hundred forty million, four hundred twenty-two thousand, five hundred forty-four".