3280758333285 has 16 divisors (see below), whose sum is σ = 5271176574720. Its totient is φ = 1742416697280.

The previous prime is 3280758333283. The next prime is 3280758333289. The reversal of 3280758333285 is 5823338570823.

It is not a de Polignac number, because 3280758333285 - 2¹ = 3280758333283 is a prime.

It is a super-2 number, since 2×3280758333285² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3280758333283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457563826 + ... + 457570995.

It is an arithmetic number, because the mean of its divisors is an integer number (329448535920).

Almost surely, 2^{3280758333285} is an apocalyptic number.

It is an amenable number.

3280758333285 is a deficient number, since it is larger than the sum of its proper divisors (1990418241435).

3280758333285 is a wasteful number, since it uses less digits than its factorization.

3280758333285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915135068.

The product of its (nonzero) digits is 29030400, while the sum is 57.

The spelling of 3280758333285 in words is "three trillion, two hundred eighty billion, seven hundred fifty-eight million, three hundred thirty-three thousand, two hundred eighty-five".