3200536320000 has 480 divisors, whose sum is σ = 11223873460800. Its totient is φ = 808538112000.

The previous prime is 3200536319999. The next prime is 3200536320031. The reversal of 3200536320000 is 236350023.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 72938067 + ... + 72981933.

It is an arithmetic number, because the mean of its divisors is an integer number (23383069710).

Almost surely, 2^{3200536320000} is an apocalyptic number.

3200536320000 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 3200536320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5611936730400).

3200536320000 is an abundant number, since it is smaller than the sum of its proper divisors (8023337140800).

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

3200536320000 is an equidigital number, since it uses as much as digits as its factorization.

3200536320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43931 (or 43896 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The spelling of 3200536320000 in words is "three trillion, two hundred billion, five hundred thirty-six million, three hundred twenty thousand".