30214435309 has 2 divisors, whose sum is σ = 30214435310. Its totient is φ = 30214435308.

The previous prime is 30214435297. The next prime is 30214435343. The reversal of 30214435309 is 90353441203.

It is an a-pointer prime, because the next prime (30214435343) can be obtained adding 30214435309 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30198793284 + 15642025 = 173778^2 + 3955^2 .

It is a cyclic number.

It is not a de Polignac number, because 30214435309 - 2²¹ = 30212338157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30214439309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15107217654 + 15107217655.

It is an arithmetic number, because the mean of its divisors is an integer number (15107217655).

Almost surely, 2^30214435309 is an apocalyptic number.

It is an amenable number.

30214435309 is a deficient number, since it is larger than the sum of its proper divisors (1).

30214435309 is an equidigital number, since it uses as much as digits as its factorization.

30214435309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 30214435309 in words is "thirty billion, two hundred fourteen million, four hundred thirty-five thousand, three hundred nine".