340241040142027 has 2 divisors, whose sum is σ = 340241040142028. Its totient is φ = 340241040142026.

The previous prime is 340241040142007. The next prime is 340241040142057. The reversal of 340241040142027 is 720241040142043.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340241040142027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340241040141983 and 340241040142001.

It is not a weakly prime, because it can be changed into another prime (340241040142007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170120520071013 + 170120520071014.

It is an arithmetic number, because the mean of its divisors is an integer number (170120520071014).

Almost surely, 2^{340241040142027} is an apocalyptic number.

340241040142027 is a deficient number, since it is larger than the sum of its proper divisors (1).

340241040142027 is an equidigital number, since it uses as much as digits as its factorization.

340241040142027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43008, while the sum is 34.

The spelling of 340241040142027 in words is "three hundred forty trillion, two hundred forty-one billion, forty million, one hundred forty-two thousand, twenty-seven".