4424252234512 has 20 divisors (see below), whose sum is σ = 9351260405136. Its totient is φ = 2011023742880.

The previous prime is 4424252234509. The next prime is 4424252234539. The reversal of 4424252234512 is 2154322524244.

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 3 ways as a sum of consecutive naturals, for example, 12568898218 + ... + 12568898569.

Almost surely, 2^{4424252234512} is an apocalyptic number.

It is an amenable number.

4424252234512 is an abundant number, since it is smaller than the sum of its proper divisors (4927008170624).

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

4424252234512 is a wasteful number, since it uses less digits than its factorization.

4424252234512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25137796806 (or 25137796800 counting only the distinct ones).

The product of its digits is 614400, while the sum is 40.

Adding to 4424252234512 its reverse (2154322524244), we get a palindrome (6578574758756).

The spelling of 4424252234512 in words is "four trillion, four hundred twenty-four billion, two hundred fifty-two million, two hundred thirty-four thousand, five hundred twelve".