44243224199 has 4 divisors (see below), whose sum is σ = 44244056880. Its totient is φ = 44242391520.

The previous prime is 44243224169. The next prime is 44243224219. The reversal of 44243224199 is 99142234244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44243224199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44243224139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330779 + ... + 444860.

It is an arithmetic number, because the mean of its divisors is an integer number (11061014220).

Almost surely, 2^44243224199 is an apocalyptic number.

44243224199 is a deficient number, since it is larger than the sum of its proper divisors (832681).

44243224199 is an equidigital number, since it uses as much as digits as its factorization.

44243224199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832680.

The product of its digits is 497664, while the sum is 44.

The spelling of 44243224199 in words is "forty-four billion, two hundred forty-three million, two hundred twenty-four thousand, one hundred ninety-nine".