4810218012 has 18 divisors (see below), whose sum is σ = 12159162288. Its totient is φ = 1603405992.

The previous prime is 4810218001. The next prime is 4810218047. The reversal of 4810218012 is 2108120184.

4810218012 is a `hidden beast` number, since 481 + 0 + 2 + 180 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×4810218012³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66808548 + ... + 66808619.

It is an arithmetic number, because the mean of its divisors is an integer number (675509016).

Almost surely, 2^4810218012 is an apocalyptic number.

It is an amenable number.

4810218012 is an abundant number, since it is smaller than the sum of its proper divisors (7348944276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4810218012 is a wasteful number, since it uses less digits than its factorization.

4810218012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133617177 (or 133617172 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 4810218012 is about 69355.7352495091. The cubic root of 4810218012 is about 1688.0614551834.

Adding to 4810218012 its reverse (2108120184), we get a palindrome (6918338196).

The spelling of 4810218012 in words is "four billion, eight hundred ten million, two hundred eighteen thousand, twelve".