10140043664579 has 2 divisors, whose sum is σ = 10140043664580. Its totient is φ = 10140043664578.

The previous prime is 10140043664573. The next prime is 10140043664609. The reversal of 10140043664579 is 97546634004101.

It is a weak prime.

It is an emirp because it is prime and its reverse (97546634004101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10140043664579 - 2²⁴ = 10140026887363 is a prime.

It is not a weakly prime, because it can be changed into another prime (10140043664573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070021832289 + 5070021832290.

It is an arithmetic number, because the mean of its divisors is an integer number (5070021832290).

Almost surely, 2^{10140043664579} is an apocalyptic number.

10140043664579 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140043664579 is an equidigital number, since it uses as much as digits as its factorization.

10140043664579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 10140043664579 in words is "ten trillion, one hundred forty billion, forty-three million, six hundred sixty-four thousand, five hundred seventy-nine".