3260320339120 has 320 divisors, whose sum is σ = 9010032071040. Its totient is φ = 1085556326400.

The previous prime is 3260320339079. The next prime is 3260320339123. The reversal of 3260320339120 is 219330230623.

3260320339120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (3260320339123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 67142050 + ... + 67190590.

It is an arithmetic number, because the mean of its divisors is an integer number (28156350222).

Almost surely, 2^{3260320339120} 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 3260320339120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4505016035520).

3260320339120 is an abundant number, since it is smaller than the sum of its proper divisors (5749711731920).

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

3260320339120 is a wasteful number, since it uses less digits than its factorization.

3260320339120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48744 (or 48738 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 34.

Adding to 3260320339120 its reverse (219330230623), we get a palindrome (3479650569743).

The spelling of 3260320339120 in words is "three trillion, two hundred sixty billion, three hundred twenty million, three hundred thirty-nine thousand, one hundred twenty".