2199073352 has 48 divisors (see below), whose sum is σ = 5078607660. Its totient is φ = 887018496.

The previous prime is 2199073351. The next prime is 2199073379. The reversal of 2199073352 is 2533709912.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1786414756 + 412658596 = 42266^2 + 20314^2 .

It is not an unprimeable number, because it can be changed into a prime (2199073351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158333 + ... + 171660.

Almost surely, 2^2199073352 is an apocalyptic number.

It is an amenable number.

2199073352 is an abundant number, since it is smaller than the sum of its proper divisors (2879534308).

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

2199073352 is a wasteful number, since it uses less digits than its factorization.

2199073352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330030 (or 330019 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 2199073352 is about 46894.2784569717. The cubic root of 2199073352 is about 1300.4088165919.

The spelling of 2199073352 in words is "two billion, one hundred ninety-nine million, seventy-three thousand, three hundred fifty-two".