34003204343281 has 2 divisors, whose sum is σ = 34003204343282. Its totient is φ = 34003204343280.

The previous prime is 34003204343189. The next prime is 34003204343417. The reversal of 34003204343281 is 18234340230043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21201005847025 + 12802198496256 = 4604455^2 + 3578016^2 .

It is a cyclic number.

It is not a de Polignac number, because 34003204343281 - 2⁷ = 34003204343153 is a prime.

It is a super-2 number, since 2×34003204343281² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34003204343281.

It is not a weakly prime, because it can be changed into another prime (34003202343281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17001602171640 + 17001602171641.

It is an arithmetic number, because the mean of its divisors is an integer number (17001602171641).

Almost surely, 2^{34003204343281} is an apocalyptic number.

It is an amenable number.

34003204343281 is a deficient number, since it is larger than the sum of its proper divisors (1).

34003204343281 is an equidigital number, since it uses as much as digits as its factorization.

34003204343281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 34003204343281 in words is "thirty-four trillion, three billion, two hundred four million, three hundred forty-three thousand, two hundred eighty-one".