340441030277 has 2 divisors, whose sum is σ = 340441030278. Its totient is φ = 340441030276.

The previous prime is 340441030243. The next prime is 340441030327. The reversal of 340441030277 is 772030144043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 305815636036 + 34625394241 = 553006^2 + 186079^2 .

It is a cyclic number.

It is not a de Polignac number, because 340441030277 - 2⁸ = 340441030021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340441030207) 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, 170220515138 + 170220515139.

It is an arithmetic number, because the mean of its divisors is an integer number (170220515139).

Almost surely, 2^340441030277 is an apocalyptic number.

It is an amenable number.

340441030277 is a deficient number, since it is larger than the sum of its proper divisors (1).

340441030277 is an equidigital number, since it uses as much as digits as its factorization.

340441030277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 340441030277 in words is "three hundred forty billion, four hundred forty-one million, thirty thousand, two hundred seventy-seven".