2108738016 has 384 divisors, whose sum is σ = 7939814400. Its totient is φ = 528353280.

The previous prime is 2108738011. The next prime is 2108738039. The reversal of 2108738016 is 6108378012.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108738011) 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, 1928766 + ... + 1929858.

It is an arithmetic number, because the mean of its divisors is an integer number (20676600).

Almost surely, 2^2108738016 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 2108738016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3969907200).

2108738016 is an abundant number, since it is smaller than the sum of its proper divisors (5831076384).

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

2108738016 is a wasteful number, since it uses less digits than its factorization.

2108738016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 2108738016 is about 45920.9975501404. The cubic root of 2108738016 is about 1282.3528534028.

The spelling of 2108738016 in words is "two billion, one hundred eight million, seven hundred thirty-eight thousand, sixteen".