3224103413440 has 448 divisors, whose sum is σ = 9961783179264. Its totient is φ = 965929992192.

The previous prime is 3224103413383. The next prime is 3224103413483. The reversal of 3224103413440 is 443143014223.

It is a tau number, because it is divible by the number of its divisors (448).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 64941907 + ... + 64991533.

It is an arithmetic number, because the mean of its divisors is an integer number (22236123168).

Almost surely, 2^{3224103413440} 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 3224103413440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4980891589632).

3224103413440 is an abundant number, since it is smaller than the sum of its proper divisors (6737679765824).

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

3224103413440 is a wasteful number, since it uses less digits than its factorization.

3224103413440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49784 (or 49774 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 3224103413440 its reverse (443143014223), we get a palindrome (3667246427663).

The spelling of 3224103413440 in words is "three trillion, two hundred twenty-four billion, one hundred three million, four hundred thirteen thousand, four hundred forty".