30132886417 has 2 divisors, whose sum is σ = 30132886418. Its totient is φ = 30132886416.

The previous prime is 30132886397. The next prime is 30132886457. The reversal of 30132886417 is 71468823103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27056631121 + 3076255296 = 164489^2 + 55464^2 .

It is an emirp because it is prime and its reverse (71468823103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30132886417 - 2¹⁵ = 30132853649 is a prime.

It is not a weakly prime, because it can be changed into another prime (30132886457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15066443208 + 15066443209.

It is an arithmetic number, because the mean of its divisors is an integer number (15066443209).

Almost surely, 2^30132886417 is an apocalyptic number.

It is an amenable number.

30132886417 is a deficient number, since it is larger than the sum of its proper divisors (1).

30132886417 is an equidigital number, since it uses as much as digits as its factorization.

30132886417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 30132886417 in words is "thirty billion, one hundred thirty-two million, eight hundred eighty-six thousand, four hundred seventeen".