44423352305 has 4 divisors (see below), whose sum is σ = 53308022772. Its totient is φ = 35538681840.

The previous prime is 44423352289. The next prime is 44423352317. The reversal of 44423352305 is 50325332444.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 34731540496 + 9691811809 = 186364^2 + 98447^2 .

It is not a de Polignac number, because 44423352305 - 2⁴ = 44423352289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4442335226 + ... + 4442335235.

It is an arithmetic number, because the mean of its divisors is an integer number (13327005693).

Almost surely, 2^44423352305 is an apocalyptic number.

It is an amenable number.

44423352305 is a deficient number, since it is larger than the sum of its proper divisors (8884670467).

44423352305 is an equidigital number, since it uses as much as digits as its factorization.

44423352305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884670466.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 44423352305 its reverse (50325332444), we get a palindrome (94748684749).

The spelling of 44423352305 in words is "forty-four billion, four hundred twenty-three million, three hundred fifty-two thousand, three hundred five".