2116027008 has 96 divisors (see below), whose sum is σ = 6166430400. Its totient is φ = 696384000.

The previous prime is 2116027007. The next prime is 2116027019. The reversal of 2116027008 is 8007206112.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (2116027007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79383 + ... + 102633.

It is an arithmetic number, because the mean of its divisors is an integer number (64233650).

Almost surely, 2^2116027008 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 2116027008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3083215200).

2116027008 is an abundant number, since it is smaller than the sum of its proper divisors (4050403392).

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

2116027008 is a wasteful number, since it uses less digits than its factorization.

2116027008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23350 (or 23335 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 2116027008 is about 46000.2935642807. The cubic root of 2116027008 is about 1283.8286666895.

The spelling of 2116027008 in words is "two billion, one hundred sixteen million, twenty-seven thousand, eight".