34738351289 has 2 divisors, whose sum is σ = 34738351290. Its totient is φ = 34738351288.

The previous prime is 34738351273. The next prime is 34738351303. The reversal of 34738351289 is 98215383743.

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., 26295865600 + 8442485689 = 162160^2 + 91883^2 .

It is a cyclic number.

It is not a de Polignac number, because 34738351289 - 2⁴ = 34738351273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34738351289.

It is not a weakly prime, because it can be changed into another prime (34738351189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17369175644 + 17369175645.

It is an arithmetic number, because the mean of its divisors is an integer number (17369175645).

Almost surely, 2^34738351289 is an apocalyptic number.

It is an amenable number.

34738351289 is a deficient number, since it is larger than the sum of its proper divisors (1).

34738351289 is an equidigital number, since it uses as much as digits as its factorization.

34738351289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 53.

The spelling of 34738351289 in words is "thirty-four billion, seven hundred thirty-eight million, three hundred fifty-one thousand, two hundred eighty-nine".