30214424389 has 2 divisors, whose sum is σ = 30214424390. Its totient is φ = 30214424388.

The previous prime is 30214424351. The next prime is 30214424407. The reversal of 30214424389 is 98342441203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28862612100 + 1351812289 = 169890^2 + 36767^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30214424389 is a prime.

It is a super-2 number, since 2×30214424389² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30214424689) 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, 15107212194 + 15107212195.

It is an arithmetic number, because the mean of its divisors is an integer number (15107212195).

Almost surely, 2^30214424389 is an apocalyptic number.

It is an amenable number.

30214424389 is a deficient number, since it is larger than the sum of its proper divisors (1).

30214424389 is an equidigital number, since it uses as much as digits as its factorization.

30214424389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 30214424389 in words is "thirty billion, two hundred fourteen million, four hundred twenty-four thousand, three hundred eighty-nine".