3261105336060 has 288 divisors, whose sum is σ = 12022134022080. Its totient is φ = 704593612800.

The previous prime is 3261105336037. The next prime is 3261105336143. The reversal of 3261105336060 is 606335011623.

3261105336060 is a `hidden beast` number, since 3 + 2 + 6 + 1 + 1 + 0 + 533 + 60 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1437921 + ... + 2930840.

It is an arithmetic number, because the mean of its divisors is an integer number (41743520910).

Almost surely, 2^{3261105336060} is an apocalyptic number.

3261105336060 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3261105336060 is an abundant number, since it is smaller than the sum of its proper divisors (8761028686020).

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

3261105336060 is a wasteful number, since it uses less digits than its factorization.

3261105336060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368829 (or 4368824 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 3261105336060 in words is "three trillion, two hundred sixty-one billion, one hundred five million, three hundred thirty-six thousand, sixty".