3320052240000 has 320 divisors, whose sum is σ = 11400110172000. Its totient is φ = 854816256000.

The previous prime is 3320052239989. The next prime is 3320052240007. The reversal of 3320052240000 is 422500233.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×3320052240000² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320052240007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6721491 + ... + 7198509.

Almost surely, 2^{3320052240000} is an apocalyptic number.

3320052240000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3320052240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5700055086000).

3320052240000 is an abundant number, since it is smaller than the sum of its proper divisors (8080057932000).

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

3320052240000 is an equidigital number, since it uses as much as digits as its factorization.

3320052240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477085 (or 477058 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

Adding to 3320052240000 its reverse (422500233), we get a palindrome (3320474740233).

The spelling of 3320052240000 in words is "three trillion, three hundred twenty billion, fifty-two million, two hundred forty thousand".