44353161109 has 32 divisors (see below), whose sum is σ = 48812924160. Its totient is φ = 40134528000.

The previous prime is 44353161049. The next prime is 44353161131. The reversal of 44353161109 is 90116135344.

It is a cyclic number.

It is not a de Polignac number, because 44353161109 - 2¹¹ = 44353159061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44353168109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13361752 + ... + 13365070.

It is an arithmetic number, because the mean of its divisors is an integer number (1525403880).

Almost surely, 2^44353161109 is an apocalyptic number.

It is an amenable number.

44353161109 is a deficient number, since it is larger than the sum of its proper divisors (4459763051).

44353161109 is a wasteful number, since it uses less digits than its factorization.

44353161109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3661.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 44353161109 in words is "forty-four billion, three hundred fifty-three million, one hundred sixty-one thousand, one hundred nine".