4452235456422 has 32 divisors (see below), whose sum is σ = 9770362868448. Its totient is φ = 1344071079936.

The previous prime is 4452235456397. The next prime is 4452235456429. The reversal of 4452235456422 is 2246545322544.

It is a super-2 number, since 2×4452235456422² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452235456429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538485883 + ... + 538494150.

It is an arithmetic number, because the mean of its divisors is an integer number (305323839639).

Almost surely, 2^{4452235456422} is an apocalyptic number.

4452235456422 is an abundant number, since it is smaller than the sum of its proper divisors (5318127412026).

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

4452235456422 is a wasteful number, since it uses less digits than its factorization.

4452235456422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076980104.

The product of its digits is 9216000, while the sum is 48.

The spelling of 4452235456422 in words is "four trillion, four hundred fifty-two billion, two hundred thirty-five million, four hundred fifty-six thousand, four hundred twenty-two".