4811218877089 has 32 divisors (see below), whose sum is σ = 4962613985280. Its totient is φ = 4662175205952.

The previous prime is 4811218877081. The next prime is 4811218877111. The reversal of 4811218877089 is 9807788121184.

It is a cyclic number.

It is not a de Polignac number, because 4811218877089 - 2³ = 4811218877081 is a prime.

It is a super-2 number, since 2×4811218877089² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4811218877089.

It is not an unprimeable number, because it can be changed into a prime (4811218877081) 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, 1593645022 + ... + 1593648040.

It is an arithmetic number, because the mean of its divisors is an integer number (155081687040).

Almost surely, 2^{4811218877089} is an apocalyptic number.

It is an amenable number.

4811218877089 is a deficient number, since it is larger than the sum of its proper divisors (151395108191).

4811218877089 is a wasteful number, since it uses less digits than its factorization.

4811218877089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069.

The product of its (nonzero) digits is 14450688, while the sum is 64.

The spelling of 4811218877089 in words is "four trillion, eight hundred eleven billion, two hundred eighteen million, eight hundred seventy-seven thousand, eighty-nine".