270843945341 has 2 divisors, whose sum is σ = 270843945342. Its totient is φ = 270843945340.

The previous prime is 270843945227. The next prime is 270843945389. The reversal of 270843945341 is 143549348072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270322005625 + 521939716 = 519925^2 + 22846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-270843945341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 270843945341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270843945391) 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, 135421972670 + 135421972671.

It is an arithmetic number, because the mean of its divisors is an integer number (135421972671).

Almost surely, 2^270843945341 is an apocalyptic number.

It is an amenable number.

270843945341 is a deficient number, since it is larger than the sum of its proper divisors (1).

270843945341 is an equidigital number, since it uses as much as digits as its factorization.

270843945341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 50.

The spelling of 270843945341 in words is "two hundred seventy billion, eight hundred forty-three million, nine hundred forty-five thousand, three hundred forty-one".