2196443355 has 8 divisors (see below), whose sum is σ = 3514309392. Its totient is φ = 1171436448.

The previous prime is 2196443329. The next prime is 2196443363. The reversal of 2196443355 is 5533446912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2196443355 - 2⁵ = 2196443323 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73214764 + ... + 73214793.

It is an arithmetic number, because the mean of its divisors is an integer number (439288674).

Almost surely, 2^2196443355 is an apocalyptic number.

2196443355 is a deficient number, since it is larger than the sum of its proper divisors (1317866037).

2196443355 is a wasteful number, since it uses less digits than its factorization.

2196443355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146429565.

The product of its digits is 388800, while the sum is 42.

The square root of 2196443355 is about 46866.2282992775. The cubic root of 2196443355 is about 1299.8901988130.

The spelling of 2196443355 in words is "two billion, one hundred ninety-six million, four hundred forty-three thousand, three hundred fifty-five".