2099704362 has 64 divisors (see below), whose sum is σ = 5124556800. Its totient is φ = 560476224.

The previous prime is 2099704351. The next prime is 2099704427. The reversal of 2099704362 is 2634079902.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16264 + ... + 66812.

It is an arithmetic number, because the mean of its divisors is an integer number (80071200).

Almost surely, 2^2099704362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2099704362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2562278400).

2099704362 is an abundant number, since it is smaller than the sum of its proper divisors (3024852438).

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

2099704362 is a wasteful number, since it uses less digits than its factorization.

2099704362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50627.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 2099704362 is about 45822.5311609911. The cubic root of 2099704362 is about 1280.5190688557.

The spelling of 2099704362 in words is "two billion, ninety-nine million, seven hundred four thousand, three hundred sixty-two".