3522300532544 has 56 divisors (see below), whose sum is σ = 7218480864000. Its totient is φ = 1703524976640.

The previous prime is 3522300532501. The next prime is 3522300532573. The reversal of 3522300532544 is 4452350032253.

It is a super-2 number, since 2×3522300532544² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3522300532498 and 3522300532507.

It is a congruent number.

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, 3741512 + ... + 4587320.

It is an arithmetic number, because the mean of its divisors is an integer number (128901444000).

Almost surely, 2^{3522300532544} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3522300532544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3609240432000).

3522300532544 is an abundant number, since it is smaller than the sum of its proper divisors (3696180331456).

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

3522300532544 is a wasteful number, since it uses less digits than its factorization.

3522300532544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847951 (or 847941 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 3522300532544 its reverse (4452350032253), we get a palindrome (7974650564797).

The spelling of 3522300532544 in words is "three trillion, five hundred twenty-two billion, three hundred million, five hundred thirty-two thousand, five hundred forty-four".