44321364505 has 32 divisors (see below), whose sum is σ = 61108531200. Its totient is φ = 30520152000.

The previous prime is 44321364487. The next prime is 44321364511. The reversal of 44321364505 is 50546312344.

It is not a de Polignac number, because 44321364505 - 2⁹ = 44321363993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2027926 + ... + 2049664.

It is an arithmetic number, because the mean of its divisors is an integer number (1909641600).

Almost surely, 2^44321364505 is an apocalyptic number.

It is an amenable number.

44321364505 is a deficient number, since it is larger than the sum of its proper divisors (16787166695).

44321364505 is a wasteful number, since it uses less digits than its factorization.

44321364505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23725.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 44321364505 its reverse (50546312344), we get a palindrome (94867676849).

The spelling of 44321364505 in words is "forty-four billion, three hundred twenty-one million, three hundred sixty-four thousand, five hundred five".