3320224120140 has 96 divisors (see below), whose sum is σ = 9395408332800. Its totient is φ = 875997984000.

The previous prime is 3320224120127. The next prime is 3320224120163. The reversal of 3320224120140 is 410214220233.

It is a happy number.

It is a super-4 number, since 4×3320224120140⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3320224120140.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8282125 + ... + 8673755.

It is an arithmetic number, because the mean of its divisors is an integer number (97868836800).

Almost surely, 2^{3320224120140} is an apocalyptic number.

3320224120140 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 3320224120140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4697704166400).

3320224120140 is an abundant number, since it is smaller than the sum of its proper divisors (6075184212660).

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

3320224120140 is a wasteful number, since it uses less digits than its factorization.

3320224120140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393143 (or 393141 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 3320224120140 its reverse (410214220233), we get a palindrome (3730438340373).

The spelling of 3320224120140 in words is "three trillion, three hundred twenty billion, two hundred twenty-four million, one hundred twenty thousand, one hundred forty".