4118891196 has 72 divisors (see below), whose sum is σ = 11346819456. Its totient is φ = 1159250400.

The previous prime is 4118891159. The next prime is 4118891219. The reversal of 4118891196 is 6911988114.

4118891196 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12880 + ... + 91671.

Almost surely, 2^4118891196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4118891196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5673409728).

4118891196 is an abundant number, since it is smaller than the sum of its proper divisors (7227928260).

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

4118891196 is a wasteful number, since it uses less digits than its factorization.

4118891196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104639 (or 104630 counting only the distinct ones).

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

The square root of 4118891196 is about 64178.5882985907. The cubic root of 4118891196 is about 1602.9750890785.

The spelling of 4118891196 in words is "four billion, one hundred eighteen million, eight hundred ninety-one thousand, one hundred ninety-six".