34286268281 has 2 divisors, whose sum is σ = 34286268282. Its totient is φ = 34286268280.

The previous prime is 34286268197. The next prime is 34286268299. The reversal of 34286268281 is 18286268243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34025122681 + 261145600 = 184459^2 + 16160^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34286268281 is a prime.

It is a super-2 number, since 2×34286268281² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34286268581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17143134140 + 17143134141.

It is an arithmetic number, because the mean of its divisors is an integer number (17143134141).

Almost surely, 2^34286268281 is an apocalyptic number.

It is an amenable number.

34286268281 is a deficient number, since it is larger than the sum of its proper divisors (1).

34286268281 is an equidigital number, since it uses as much as digits as its factorization.

34286268281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1769472, while the sum is 50.

The spelling of 34286268281 in words is "thirty-four billion, two hundred eighty-six million, two hundred sixty-eight thousand, two hundred eighty-one".