8340146648711 has 2 divisors, whose sum is σ = 8340146648712. Its totient is φ = 8340146648710.

The previous prime is 8340146648707. The next prime is 8340146648767. The reversal of 8340146648711 is 1178466410438.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8340146648711 - 2² = 8340146648707 is a prime.

It is a super-2 number, since 2×8340146648711² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8340146848711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4170073324355 + 4170073324356.

It is an arithmetic number, because the mean of its divisors is an integer number (4170073324356).

Almost surely, 2^{8340146648711} is an apocalyptic number.

8340146648711 is a deficient number, since it is larger than the sum of its proper divisors (1).

8340146648711 is an equidigital number, since it uses as much as digits as its factorization.

8340146648711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 8340146648711 in words is "eight trillion, three hundred forty billion, one hundred forty-six million, six hundred forty-eight thousand, seven hundred eleven".