328433801200 has 60 divisors (see below), whose sum is σ = 792206123688. Its totient is φ = 130850080000.

The previous prime is 328433801107. The next prime is 328433801207. The reversal of 328433801200 is 2108334823.

It is a super-2 number, since 2×328433801200² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328433801207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1535227 + ... + 1736026.

Almost surely, 2^328433801200 is an apocalyptic number.

It is an amenable number.

328433801200 is an abundant number, since it is smaller than the sum of its proper divisors (463772322488).

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

328433801200 is a wasteful number, since it uses less digits than its factorization.

328433801200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271522 (or 3271511 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 328433801200 in words is "three hundred twenty-eight billion, four hundred thirty-three million, eight hundred one thousand, two hundred".