44225226535 has 16 divisors (see below), whose sum is σ = 60655329792. Its totient is φ = 30324074400.

The previous prime is 44225226527. The next prime is 44225226559. The reversal of 44225226535 is 53562252244.

It is not a de Polignac number, because 44225226535 - 2³ = 44225226527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877470 + ... + 926500.

It is an arithmetic number, because the mean of its divisors is an integer number (3790958112).

Almost surely, 2^44225226535 is an apocalyptic number.

44225226535 is a deficient number, since it is larger than the sum of its proper divisors (16430103257).

44225226535 is a wasteful number, since it uses less digits than its factorization.

44225226535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74814.

The product of its digits is 576000, while the sum is 40.

Adding to 44225226535 its reverse (53562252244), we get a palindrome (97787478779).

The spelling of 44225226535 in words is "forty-four billion, two hundred twenty-five million, two hundred twenty-six thousand, five hundred thirty-five".