8740159679 has 2 divisors, whose sum is σ = 8740159680. Its totient is φ = 8740159678.

The previous prime is 8740159613. The next prime is 8740159777. The reversal of 8740159679 is 9769510478.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8740159679 - 2⁸ = 8740159423 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8740155679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4370079839 + 4370079840.

It is an arithmetic number, because the mean of its divisors is an integer number (4370079840).

Almost surely, 2^8740159679 is an apocalyptic number.

8740159679 is a deficient number, since it is larger than the sum of its proper divisors (1).

8740159679 is an equidigital number, since it uses as much as digits as its factorization.

8740159679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 56.

The square root of 8740159679 is about 93488.8211445625. The cubic root of 8740159679 is about 2059.8698883323.

The spelling of 8740159679 in words is "eight billion, seven hundred forty million, one hundred fifty-nine thousand, six hundred seventy-nine".