4919810112 has 252 divisors, whose sum is σ = 16936248576. Its totient is φ = 1360074240.

The previous prime is 4919810111. The next prime is 4919810153. The reversal of 4919810112 is 2110189194.

It is a tau number, because it is divible by the number of its divisors (252).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4919810111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 872133 + ... + 877755.

Almost surely, 2^4919810112 is an apocalyptic number.

4919810112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4919810112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8468124288).

4919810112 is an abundant number, since it is smaller than the sum of its proper divisors (12016438464).

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

4919810112 is a wasteful number, since it uses less digits than its factorization.

4919810112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5686 (or 5666 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 36.

The square root of 4919810112 is about 70141.3580706847. The cubic root of 4919810112 is about 1700.7851173966.

The spelling of 4919810112 in words is "four billion, nine hundred nineteen million, eight hundred ten thousand, one hundred twelve".