34473768629 has 2 divisors, whose sum is σ = 34473768630. Its totient is φ = 34473768628.

The previous prime is 34473768601. The next prime is 34473768673. The reversal of 34473768629 is 92686737443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31683288004 + 2790480625 = 177998^2 + 52825^2 .

It is an emirp because it is prime and its reverse (92686737443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34473768629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34473768229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17236884314 + 17236884315.

It is an arithmetic number, because the mean of its divisors is an integer number (17236884315).

Almost surely, 2^34473768629 is an apocalyptic number.

It is an amenable number.

34473768629 is a deficient number, since it is larger than the sum of its proper divisors (1).

34473768629 is an equidigital number, since it uses as much as digits as its factorization.

34473768629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36578304, while the sum is 59.

The spelling of 34473768629 in words is "thirty-four billion, four hundred seventy-three million, seven hundred sixty-eight thousand, six hundred twenty-nine".