2200044345 has 8 divisors (see below), whose sum is σ = 3520070976. Its totient is φ = 1173356976.

The previous prime is 2200044331. The next prime is 2200044401. The reversal of 2200044345 is 5434400022.

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

It is not a de Polignac number, because 2200044345 - 2⁶ = 2200044281 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 73334797 + ... + 73334826.

It is an arithmetic number, because the mean of its divisors is an integer number (440008872).

Almost surely, 2^2200044345 is an apocalyptic number.

It is an amenable number.

2200044345 is a deficient number, since it is larger than the sum of its proper divisors (1320026631).

2200044345 is a wasteful number, since it uses less digits than its factorization.

2200044345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146669631.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2200044345 is about 46904.6303151405. The cubic root of 2200044345 is about 1300.6001853878.

Adding to 2200044345 its reverse (5434400022), we get a palindrome (7634444367).

The spelling of 2200044345 in words is "two billion, two hundred million, forty-four thousand, three hundred forty-five".