3324320143320 has 512 divisors, whose sum is σ = 11650579660800. Its totient is φ = 751074508800.

The previous prime is 3324320143307. The next prime is 3324320143327. The reversal of 3324320143320 is 233410234233.

It is a super-2 number, since 2×3324320143320² (a number of 26 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3324320143327) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 179868480 + ... + 179886960.

It is an arithmetic number, because the mean of its divisors is an integer number (22755038400).

Almost surely, 2^{3324320143320} is an apocalyptic number.

3324320143320 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 3324320143320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5825289830400).

3324320143320 is an abundant number, since it is smaller than the sum of its proper divisors (8326259517480).

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

3324320143320 is a wasteful number, since it uses less digits than its factorization.

3324320143320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18699 (or 18695 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 3324320143320 its reverse (233410234233), we get a palindrome (3557730377553).

The spelling of 3324320143320 in words is "three trillion, three hundred twenty-four billion, three hundred twenty million, one hundred forty-three thousand, three hundred twenty".