8344911047 has 24 divisors (see below), whose sum is σ = 9285093888. Its totient is φ = 7493713920.

The previous prime is 8344911011. The next prime is 8344911073. The reversal of 8344911047 is 7401194438.

It is not a de Polignac number, because 8344911047 - 2¹⁰ = 8344910023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8344910995 and 8344911013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8344911007) 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 23 ways as a sum of consecutive naturals, for example, 3948263 + ... + 3950375.

It is an arithmetic number, because the mean of its divisors is an integer number (386878912).

Almost surely, 2^8344911047 is an apocalyptic number.

8344911047 is a deficient number, since it is larger than the sum of its proper divisors (940182841).

8344911047 is a wasteful number, since it uses less digits than its factorization.

8344911047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519 (or 2508 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 8344911047 is about 91350.4846566235. The cubic root of 8344911047 is about 2028.3391372863.

It can be divided in two parts, 834491 and 1047, that added together give a palindrome (835538).

The spelling of 8344911047 in words is "eight billion, three hundred forty-four million, nine hundred eleven thousand, forty-seven".