34725227489 has 2 divisors, whose sum is σ = 34725227490. Its totient is φ = 34725227488.

The previous prime is 34725227479. The next prime is 34725227513. The reversal of 34725227489 is 98472252743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29183913889 + 5541313600 = 170833^2 + 74440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34725227489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34725227489.

It is not a weakly prime, because it can be changed into another prime (34725227419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17362613744 + 17362613745.

It is an arithmetic number, because the mean of its divisors is an integer number (17362613745).

Almost surely, 2^34725227489 is an apocalyptic number.

It is an amenable number.

34725227489 is a deficient number, since it is larger than the sum of its proper divisors (1).

34725227489 is an equidigital number, since it uses as much as digits as its factorization.

34725227489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6773760, while the sum is 53.

The spelling of 34725227489 in words is "thirty-four billion, seven hundred twenty-five million, two hundred twenty-seven thousand, four hundred eighty-nine".