8348979705739 has 8 divisors (see below), whose sum is σ = 8364040160000. Its totient is φ = 8333932243752.

The previous prime is 8348979705667. The next prime is 8348979705761. The reversal of 8348979705739 is 9375079798438.

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 8348979705739 - 2⁷ = 8348979705611 is a prime.

It is a super-2 number, since 2×8348979705739² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8348979705779) 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, 1961229 + ... + 4532590.

It is an arithmetic number, because the mean of its divisors is an integer number (1045505020000).

Almost surely, 2^{8348979705739} is an apocalyptic number.

8348979705739 is a deficient number, since it is larger than the sum of its proper divisors (15060454261).

8348979705739 is a wasteful number, since it uses less digits than its factorization.

8348979705739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496137.

The product of its (nonzero) digits is 2880541440, while the sum is 79.

The spelling of 8348979705739 in words is "eight trillion, three hundred forty-eight billion, nine hundred seventy-nine million, seven hundred five thousand, seven hundred thirty-nine".