2099712096 has 72 divisors (see below), whose sum is σ = 5979564864. Its totient is φ = 698906880.

The previous prime is 2099712061. The next prime is 2099712101. The reversal of 2099712096 is 6902179902.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 213201 + ... + 222831.

It is an arithmetic number, because the mean of its divisors is an integer number (83049512).

Almost surely, 2^2099712096 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 2099712096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2989782432).

2099712096 is an abundant number, since it is smaller than the sum of its proper divisors (3879852768).

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

2099712096 is a wasteful number, since it uses less digits than its factorization.

2099712096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10404 (or 10393 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 2099712096 is about 45822.6155517120. The cubic root of 2099712096 is about 1280.5206410647.

The spelling of 2099712096 in words is "two billion, ninety-nine million, seven hundred twelve thousand, ninety-six".