8344825313 has 8 divisors (see below), whose sum is σ = 9417358080. Its totient is φ = 7324611280.

The previous prime is 8344825217. The next prime is 8344825351. The reversal of 8344825313 is 3135284438.

8344825313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8344825313 - 2¹² = 8344821217 is a prime.

It is a super-2 number, since 2×8344825313² (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 (8344825373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13079345 + ... + 13079982.

It is an arithmetic number, because the mean of its divisors is an integer number (1177169760).

Almost surely, 2^8344825313 is an apocalyptic number.

It is an amenable number.

8344825313 is a deficient number, since it is larger than the sum of its proper divisors (1072532767).

8344825313 is a wasteful number, since it uses less digits than its factorization.

8344825313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26159367.

The product of its digits is 276480, while the sum is 41.

The square root of 8344825313 is about 91350.0153968241. The cubic root of 8344825313 is about 2028.3321910081.

The spelling of 8344825313 in words is "eight billion, three hundred forty-four million, eight hundred twenty-five thousand, three hundred thirteen".