4811189916 has 48 divisors (see below), whose sum is σ = 12153028608. Its totient is φ = 1472606400.

The previous prime is 4811189909. The next prime is 4811189939. The reversal of 4811189916 is 6199811184.

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, 50940 + ... + 110531.

It is an arithmetic number, because the mean of its divisors is an integer number (253188096).

Almost surely, 2^4811189916 is an apocalyptic number.

It is an amenable number.

4811189916 is an abundant number, since it is smaller than the sum of its proper divisors (7341838692).

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

4811189916 is a wasteful number, since it uses less digits than its factorization.

4811189916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161682 (or 161680 counting only the distinct ones).

The product of its digits is 124416, while the sum is 48.

The square root of 4811189916 is about 69362.7415548146. The cubic root of 4811189916 is about 1688.1751384019.

The spelling of 4811189916 in words is "four billion, eight hundred eleven million, one hundred eighty-nine thousand, nine hundred sixteen".