3315311385 has 32 divisors (see below), whose sum is σ = 5414117760. Its totient is φ = 1731744768.

The previous prime is 3315311371. The next prime is 3315311449. The reversal of 3315311385 is 5831135133.

3315311385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3315311385 - 2¹¹ = 3315309337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 488737 + ... + 495473.

It is an arithmetic number, because the mean of its divisors is an integer number (169191180).

Almost surely, 2^3315311385 is an apocalyptic number.

It is an amenable number.

3315311385 is a deficient number, since it is larger than the sum of its proper divisors (2098806375).

3315311385 is a wasteful number, since it uses less digits than its factorization.

3315311385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7417.

The product of its digits is 16200, while the sum is 33.

The square root of 3315311385 is about 57578.7407382273. The cubic root of 3315311385 is about 1491.1045943392.

The spelling of 3315311385 in words is "three billion, three hundred fifteen million, three hundred eleven thousand, three hundred eighty-five".