3280035108085 has 4 divisors (see below), whose sum is σ = 3936042129708. Its totient is φ = 2624028086464.

The previous prime is 3280035108059. The next prime is 3280035108107. The reversal of 3280035108085 is 5808015300823.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1924340486436 + 1355694621649 = 1387206^2 + 1164343^2 .

It is a cyclic number.

It is not a de Polignac number, because 3280035108085 - 2⁷ = 3280035107957 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 328003510804 + ... + 328003510813.

It is an arithmetic number, because the mean of its divisors is an integer number (984010532427).

Almost surely, 2^{3280035108085} is an apocalyptic number.

It is an amenable number.

3280035108085 is a deficient number, since it is larger than the sum of its proper divisors (656007021623).

3280035108085 is an equidigital number, since it uses as much as digits as its factorization.

3280035108085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656007021622.

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 3280035108085 in words is "three trillion, two hundred eighty billion, thirty-five million, one hundred eight thousand, eighty-five".