3522384442448 has 20 divisors (see below), whose sum is σ = 6824726725620. Its totient is φ = 1761164642304.

The previous prime is 3522384442441. The next prime is 3522384442453. The reversal of 3522384442448 is 8442444832253.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2858628799504 + 663755642944 = 1690748^2 + 814712^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3522384442448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522384442441) 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, 649715 + ... + 2732562.

It is an arithmetic number, because the mean of its divisors is an integer number (341236336281).

Almost surely, 2^{3522384442448} is an apocalyptic number.

It is an amenable number.

3522384442448 is a deficient number, since it is larger than the sum of its proper divisors (3302342283172).

3522384442448 is a wasteful number, since it uses less digits than its factorization.

3522384442448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447374 (or 3447368 counting only the distinct ones).

The product of its digits is 23592960, while the sum is 53.

The spelling of 3522384442448 in words is "three trillion, five hundred twenty-two billion, three hundred eighty-four million, four hundred forty-two thousand, four hundred forty-eight".