3309250304885 has 32 divisors (see below), whose sum is σ = 4784477110272. Its totient is φ = 2149276760640.

The previous prime is 3309250304849. The next prime is 3309250304887. The reversal of 3309250304885 is 5884030529033.

3309250304885 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3309250304885 - 2¹⁸ = 3309250042741 is a prime.

It is a super-2 number, since 2×3309250304885² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3309250304887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32395817 + ... + 32497806.

It is an arithmetic number, because the mean of its divisors is an integer number (149514909696).

Almost surely, 2^{3309250304885} is an apocalyptic number.

3309250304885 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3309250304885 is a deficient number, since it is larger than the sum of its proper divisors (1475226805387).

3309250304885 is a wasteful number, since it uses less digits than its factorization.

3309250304885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64893713.

The product of its (nonzero) digits is 3110400, while the sum is 50.

The spelling of 3309250304885 in words is "three trillion, three hundred nine billion, two hundred fifty million, three hundred four thousand, eight hundred eighty-five".