340375040177 has 2 divisors, whose sum is σ = 340375040178. Its totient is φ = 340375040176.

The previous prime is 340375040171. The next prime is 340375040231. The reversal of 340375040177 is 771040573043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 284191345216 + 56183694961 = 533096^2 + 237031^2 .

It is a cyclic number.

It is not a de Polignac number, because 340375040177 - 2¹² = 340375036081 is a prime.

It is not a weakly prime, because it can be changed into another prime (340375040171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170187520088 + 170187520089.

It is an arithmetic number, because the mean of its divisors is an integer number (170187520089).

Almost surely, 2^340375040177 is an apocalyptic number.

It is an amenable number.

340375040177 is a deficient number, since it is larger than the sum of its proper divisors (1).

340375040177 is an equidigital number, since it uses as much as digits as its factorization.

340375040177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 246960, while the sum is 41.

The spelling of 340375040177 in words is "three hundred forty billion, three hundred seventy-five million, forty thousand, one hundred seventy-seven".