44354012305 has 4 divisors (see below), whose sum is σ = 53224814772. Its totient is φ = 35483209840.

The previous prime is 44354012303. The next prime is 44354012309. The reversal of 44354012305 is 50321045344.

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 24505710849 + 19848301456 = 156543^2 + 140884^2 .

It is not a de Polignac number, because 44354012305 - 2¹ = 44354012303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44354012303) 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, 4435401226 + ... + 4435401235.

It is an arithmetic number, because the mean of its divisors is an integer number (13306203693).

Almost surely, 2^44354012305 is an apocalyptic number.

It is an amenable number.

44354012305 is a deficient number, since it is larger than the sum of its proper divisors (8870802467).

44354012305 is an equidigital number, since it uses as much as digits as its factorization.

44354012305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8870802466.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 44354012305 its reverse (50321045344), we get a palindrome (94675057649).

The spelling of 44354012305 in words is "forty-four billion, three hundred fifty-four million, twelve thousand, three hundred five".