8944343105 has 4 divisors (see below), whose sum is σ = 10733211732. Its totient is φ = 7155474480.

The previous prime is 8944343101. The next prime is 8944343113. The reversal of 8944343105 is 5013434498.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5013434498 = 2 ⋅2506717249.

It can be written as a sum of positive squares in 2 ways, for example, as 4874413489 + 4069929616 = 69817^2 + 63796^2 .

It is not a de Polignac number, because 8944343105 - 2² = 8944343101 is a prime.

It is a super-2 number, since 2×8944343105² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8944343101) 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, 894434306 + ... + 894434315.

It is an arithmetic number, because the mean of its divisors is an integer number (2683302933).

Almost surely, 2^8944343105 is an apocalyptic number.

It is an amenable number.

8944343105 is a deficient number, since it is larger than the sum of its proper divisors (1788868627).

8944343105 is a wasteful number, since it uses less digits than its factorization.

8944343105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788868626.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 8944343105 is about 94574.5372973085. The cubic root of 8944343105 is about 2075.7871387298.

The spelling of 8944343105 in words is "eight billion, nine hundred forty-four million, three hundred forty-three thousand, one hundred five".