4218163796 has 48 divisors (see below), whose sum is σ = 9520640640. Its totient is φ = 1586766720.

The previous prime is 4218163787. The next prime is 4218163843. The reversal of 4218163796 is 6973618124.

4218163796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×4218163796³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4218163796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227195 + ... + 245058.

It is an arithmetic number, because the mean of its divisors is an integer number (198346680).

Almost surely, 2^4218163796 is an apocalyptic number.

It is an amenable number.

4218163796 is an abundant number, since it is smaller than the sum of its proper divisors (5302476844).

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

4218163796 is a wasteful number, since it uses less digits than its factorization.

4218163796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472304 (or 472302 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The square root of 4218163796 is about 64947.3925265672. The cubic root of 4218163796 is about 1615.7511732730.

The spelling of 4218163796 in words is "four billion, two hundred eighteen million, one hundred sixty-three thousand, seven hundred ninety-six".