1328035935372 has 12 divisors (see below), whose sum is σ = 3098750515896. Its totient is φ = 442678645120.

The previous prime is 1328035935361. The next prime is 1328035935461. The reversal of 1328035935372 is 2735395308231.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55334830629 + ... + 55334830652.

It is an arithmetic number, because the mean of its divisors is an integer number (258229209658).

Almost surely, 2^{1328035935372} is an apocalyptic number.

1328035935372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1328035935372 is an abundant number, since it is smaller than the sum of its proper divisors (1770714580524).

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

1328035935372 is a wasteful number, since it uses less digits than its factorization.

1328035935372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110669661288 (or 110669661286 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 51.

The spelling of 1328035935372 in words is "one trillion, three hundred twenty-eight billion, thirty-five million, nine hundred thirty-five thousand, three hundred seventy-two".