44520422243 has 8 divisors (see below), whose sum is σ = 50134434816. Its totient is φ = 39167526600.

The previous prime is 44520422203. The next prime is 44520422249. The reversal of 44520422243 is 34222402544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44520422243 - 2¹² = 44520418147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44520422249) 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 7 ways as a sum of consecutive naturals, for example, 65278871 + ... + 65279552.

It is an arithmetic number, because the mean of its divisors is an integer number (6266804352).

Almost surely, 2^44520422243 is an apocalyptic number.

44520422243 is a deficient number, since it is larger than the sum of its proper divisors (5614012573).

44520422243 is a wasteful number, since it uses less digits than its factorization.

44520422243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130558465.

The product of its (nonzero) digits is 61440, while the sum is 32.

Adding to 44520422243 its reverse (34222402544), we get a palindrome (78742824787).

The spelling of 44520422243 in words is "forty-four billion, five hundred twenty million, four hundred twenty-two thousand, two hundred forty-three".