3270545646000 has 320 divisors, whose sum is σ = 11436807747456. Its totient is φ = 800821248000.

The previous prime is 3270545645987. The next prime is 3270545646029. The reversal of 3270545646000 is 6465450723.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3790974 + ... + 4573026.

Almost surely, 2^{3270545646000} is an apocalyptic number.

3270545646000 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 3270545646000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5718403873728).

3270545646000 is an abundant number, since it is smaller than the sum of its proper divisors (8166262101456).

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

3270545646000 is a wasteful number, since it uses less digits than its factorization.

3270545646000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782137 (or 782121 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 3270545646000 in words is "three trillion, two hundred seventy billion, five hundred forty-five million, six hundred forty-six thousand".