3500324503424 has 128 divisors (see below), whose sum is σ = 8350506362880. Its totient is φ = 1428959600640.

The previous prime is 3500324503421. The next prime is 3500324503441. The reversal of 3500324503424 is 4243054230053.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-4 number, since 4×3500324503424⁴ (a number of 51 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500324503421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4614137 + ... + 5318919.

It is an arithmetic number, because the mean of its divisors is an integer number (65238330960).

Almost surely, 2^{3500324503424} 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 3500324503424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4175253181440).

3500324503424 is an abundant number, since it is smaller than the sum of its proper divisors (4850181859456).

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

3500324503424 is a wasteful number, since it uses less digits than its factorization.

3500324503424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705068 (or 705056 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 3500324503424 its reverse (4243054230053), we get a palindrome (7743378733477).

The spelling of 3500324503424 in words is "three trillion, five hundred billion, three hundred twenty-four million, five hundred three thousand, four hundred twenty-four".