6914118709 has 2 divisors, whose sum is σ = 6914118710. Its totient is φ = 6914118708.

The previous prime is 6914118691. The next prime is 6914118751. The reversal of 6914118709 is 9078114196.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4822885809 + 2091232900 = 69447^2 + 45730^2 .

It is a cyclic number.

It is not a de Polignac number, because 6914118709 - 2¹⁷ = 6913987637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6914118779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3457059354 + 3457059355.

It is an arithmetic number, because the mean of its divisors is an integer number (3457059355).

Almost surely, 2^6914118709 is an apocalyptic number.

It is an amenable number.

6914118709 is a deficient number, since it is larger than the sum of its proper divisors (1).

6914118709 is an equidigital number, since it uses as much as digits as its factorization.

6914118709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 6914118709 is about 83151.1798412987. The cubic root of 6914118709 is about 1905.0758744749.

The spelling of 6914118709 in words is "six billion, nine hundred fourteen million, one hundred eighteen thousand, seven hundred nine".