2841016920 has 256 divisors, whose sum is σ = 9989360640. Its totient is φ = 633028608.

The previous prime is 2841016901. The next prime is 2841016921. The reversal of 2841016920 is 296101482.

2841016920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2841016921) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6561024 + ... + 6561456.

It is an arithmetic number, because the mean of its divisors is an integer number (39020940).

Almost surely, 2^2841016920 is an apocalyptic number.

2841016920 is a gapful number since it is divisible by the number (20) 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 2841016920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4994680320).

2841016920 is an abundant number, since it is smaller than the sum of its proper divisors (7148343720).

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

2841016920 is a wasteful number, since it uses less digits than its factorization.

2841016920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 2841016920 is about 53301.1906058392. The cubic root of 2841016920 is about 1416.3087559662.

The spelling of 2841016920 in words is "two billion, eight hundred forty-one million, sixteen thousand, nine hundred twenty".