29906034929 has 2 divisors, whose sum is σ = 29906034930. Its totient is φ = 29906034928.

The previous prime is 29906034911. The next prime is 29906034989. The reversal of 29906034929 is 92943060992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29804569600 + 101465329 = 172640^2 + 10073^2 .

It is a cyclic number.

It is not a de Polignac number, because 29906034929 - 2⁸ = 29906034673 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (29906034989) 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, 14953017464 + 14953017465.

It is an arithmetic number, because the mean of its divisors is an integer number (14953017465).

Almost surely, 2^29906034929 is an apocalyptic number.

It is an amenable number.

29906034929 is a deficient number, since it is larger than the sum of its proper divisors (1).

29906034929 is an equidigital number, since it uses as much as digits as its factorization.

29906034929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 29906034929 in words is "twenty-nine billion, nine hundred six million, thirty-four thousand, nine hundred twenty-nine".