8740726117 has 16 divisors (see below), whose sum is σ = 9288566784. Its totient is φ = 8210592000.

The previous prime is 8740726091. The next prime is 8740726187. The reversal of 8740726117 is 7116270478.

8740726117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8740726117 - 2¹⁵ = 8740693349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8740726187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 485517 + ... + 503197.

It is an arithmetic number, because the mean of its divisors is an integer number (580535424).

Almost surely, 2^8740726117 is an apocalyptic number.

It is an amenable number.

8740726117 is a deficient number, since it is larger than the sum of its proper divisors (547840667).

8740726117 is a wasteful number, since it uses less digits than its factorization.

8740726117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18180.

The product of its (nonzero) digits is 131712, while the sum is 43.

The square root of 8740726117 is about 93491.8505378945. The cubic root of 8740726117 is about 2059.9143865039.

The spelling of 8740726117 in words is "eight billion, seven hundred forty million, seven hundred twenty-six thousand, one hundred seventeen".