30146415029 has 2 divisors, whose sum is σ = 30146415030. Its totient is φ = 30146415028.

The previous prime is 30146415007. The next prime is 30146415043. The reversal of 30146415029 is 92051464103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18279580804 + 11866834225 = 135202^2 + 108935^2 .

It is an emirp because it is prime and its reverse (92051464103) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30146415029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30146415029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30146415829) 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, 15073207514 + 15073207515.

It is an arithmetic number, because the mean of its divisors is an integer number (15073207515).

Almost surely, 2^30146415029 is an apocalyptic number.

It is an amenable number.

30146415029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30146415029 is an equidigital number, since it uses as much as digits as its factorization.

30146415029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 30146415029 in words is "thirty billion, one hundred forty-six million, four hundred fifteen thousand, twenty-nine".