5532432240000 has 320 divisors, whose sum is σ = 18569929158000. Its totient is φ = 1458733056000.

The previous prime is 5532432239963. The next prime is 5532432240001. The reversal of 5532432240000 is 422342355.

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

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 5532432240000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5532432240001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21230496 + ... + 21489504.

Almost surely, 2^{5532432240000} is an apocalyptic number.

5532432240000 is a gapful number since it is divisible by the number (50) 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 5532432240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9284964579000).

5532432240000 is an abundant number, since it is smaller than the sum of its proper divisors (13037496918000).

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

5532432240000 is an equidigital number, since it uses as much as digits as its factorization.

5532432240000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259135 (or 259108 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 5532432240000 its reverse (422342355), we get a palindrome (5532854582355).

The spelling of 5532432240000 in words is "five trillion, five hundred thirty-two billion, four hundred thirty-two million, two hundred forty thousand".