3260394830320 has 40 divisors (see below), whose sum is σ = 7580556514224. Its totient is φ = 1304134098432.

The previous prime is 3260394830317. The next prime is 3260394830377. The reversal of 3260394830320 is 230384930623.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4414692 + ... + 5100028.

Almost surely, 2^{3260394830320} is an apocalyptic number.

It is an amenable number.

3260394830320 is an abundant number, since it is smaller than the sum of its proper divisors (4320161683904).

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

3260394830320 is a wasteful number, since it uses less digits than its factorization.

3260394830320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744817 (or 744811 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 3260394830320 in words is "three trillion, two hundred sixty billion, three hundred ninety-four million, eight hundred thirty thousand, three hundred twenty".