44320220423203 has 4 divisors (see below), whose sum is σ = 44777129912200. Its totient is φ = 43863310934208.

The previous prime is 44320220423179. The next prime is 44320220423209. The reversal of 44320220423203 is 30232402202344.

44320220423203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-44320220423203 is a prime.

It is a super-2 number, since 2×44320220423203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44320220423209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228454744353 + ... + 228454744546.

It is an arithmetic number, because the mean of its divisors is an integer number (11194282478050).

Almost surely, 2^{44320220423203} is an apocalyptic number.

44320220423203 is a deficient number, since it is larger than the sum of its proper divisors (456909488997).

44320220423203 is an equidigital number, since it uses as much as digits as its factorization.

44320220423203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456909488996.

The product of its (nonzero) digits is 55296, while the sum is 31.

Adding to 44320220423203 its reverse (30232402202344), we get a palindrome (74552622625547).

The spelling of 44320220423203 in words is "forty-four trillion, three hundred twenty billion, two hundred twenty million, four hundred twenty-three thousand, two hundred three".