30434000029 has 2 divisors, whose sum is σ = 30434000030. Its totient is φ = 30434000028.

The previous prime is 30434000021. The next prime is 30434000059. The reversal of 30434000029 is 92000043403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30233211129 + 200788900 = 173877^2 + 14170^2 .

It is a cyclic number.

It is not a de Polignac number, because 30434000029 - 2³ = 30434000021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30433999967 and 30434000012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30434000021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15217000014 + 15217000015.

It is an arithmetic number, because the mean of its divisors is an integer number (15217000015).

Almost surely, 2^30434000029 is an apocalyptic number.

It is an amenable number.

30434000029 is a deficient number, since it is larger than the sum of its proper divisors (1).

30434000029 is an equidigital number, since it uses as much as digits as its factorization.

30434000029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 30434000029 in words is "thirty billion, four hundred thirty-four million, twenty-nine", and thus it is an aban number.