3287138399333 has 16 divisors (see below), whose sum is σ = 3446947392000. Its totient is φ = 3130506392832.

The previous prime is 3287138399309. The next prime is 3287138399351. The reversal of 3287138399333 is 3339938317823.

It is a cyclic number.

It is not a de Polignac number, because 3287138399333 - 2³⁶ = 3218418922597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3287138399353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1600616 + ... + 3022622.

It is an arithmetic number, because the mean of its divisors is an integer number (215434212000).

Almost surely, 2^{3287138399333} is an apocalyptic number.

It is an amenable number.

3287138399333 is a deficient number, since it is larger than the sum of its proper divisors (159808992667).

3287138399333 is a wasteful number, since it uses less digits than its factorization.

3287138399333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423124.

The product of its digits is 52907904, while the sum is 62.

The spelling of 3287138399333 in words is "three trillion, two hundred eighty-seven billion, one hundred thirty-eight million, three hundred ninety-nine thousand, three hundred thirty-three".