1034034444221 has 2 divisors, whose sum is σ = 1034034444222. Its totient is φ = 1034034444220.

The previous prime is 1034034444161. The next prime is 1034034444271. The reversal of 1034034444221 is 1224444304301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1033046599321 + 987844900 = 1016389^2 + 31430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1034034444221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1034034444271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517017222110 + 517017222111.

It is an arithmetic number, because the mean of its divisors is an integer number (517017222111).

Almost surely, 2^{1034034444221} is an apocalyptic number.

It is an amenable number.

1034034444221 is a deficient number, since it is larger than the sum of its proper divisors (1).

1034034444221 is an equidigital number, since it uses as much as digits as its factorization.

1034034444221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1034034444221 its reverse (1224444304301), we get a palindrome (2258478748522).

The spelling of 1034034444221 in words is "one trillion, thirty-four billion, thirty-four million, four hundred forty-four thousand, two hundred twenty-one".