3287143042873 has 8 divisors (see below), whose sum is σ = 3292574679680. Its totient is φ = 3281715788400.

The previous prime is 3287143042831. The next prime is 3287143042949. The reversal of 3287143042873 is 3782403417823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3287143042873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3287143042873.

It is not an unprimeable number, because it can be changed into a prime (3287143042273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407536 + ... + 2596222.

It is an arithmetic number, because the mean of its divisors is an integer number (411571834960).

Almost surely, 2^{3287143042873} is an apocalyptic number.

It is an amenable number.

3287143042873 is a deficient number, since it is larger than the sum of its proper divisors (5431636807).

3287143042873 is a wasteful number, since it uses less digits than its factorization.

3287143042873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191167.

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 3287143042873 in words is "three trillion, two hundred eighty-seven billion, one hundred forty-three million, forty-two thousand, eight hundred seventy-three".