3085013218 has 16 divisors (see below), whose sum is σ = 5290522560. Its totient is φ = 1321666416.

The previous prime is 3085013177. The next prime is 3085013219. The reversal of 3085013218 is 8123105803.

3085013218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3085013218.

It is not an unprimeable number, because it can be changed into a prime (3085013219) 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, 1048 + ... + 78556.

It is an arithmetic number, because the mean of its divisors is an integer number (330657660).

Almost surely, 2^3085013218 is an apocalyptic number.

3085013218 is a deficient number, since it is larger than the sum of its proper divisors (2205509342).

3085013218 is a wasteful number, since it uses less digits than its factorization.

3085013218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80361.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 3085013218 is about 55542.8952972385. The cubic root of 3085013218 is about 1455.7462377383.

The spelling of 3085013218 in words is "three billion, eighty-five million, thirteen thousand, two hundred eighteen".