3552644782848 has 864 divisors, whose sum is σ = 11832589762560. Its totient is φ = 941390069760.

The previous prime is 3552644782837. The next prime is 3552644782849. The reversal of 3552644782848 is 8482874462553.

It is a happy number.

It is a super-2 number, since 2×3552644782848² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3552644782849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5852791761 + ... + 5852792367.

It is an arithmetic number, because the mean of its divisors is an integer number (13695127040).

Almost surely, 2^{3552644782848} 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 3552644782848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5916294881280).

3552644782848 is an abundant number, since it is smaller than the sum of its proper divisors (8279944979712).

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

3552644782848 is a wasteful number, since it uses less digits than its factorization.

3552644782848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 852 counting only the distinct ones).

The product of its digits is 412876800, while the sum is 66.

The spelling of 3552644782848 in words is "three trillion, five hundred fifty-two billion, six hundred forty-four million, seven hundred eighty-two thousand, eight hundred forty-eight".