2009062134929 has 2 divisors, whose sum is σ = 2009062134930. Its totient is φ = 2009062134928.

The previous prime is 2009062134913. The next prime is 2009062134931. The reversal of 2009062134929 is 9294312609002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1085195142529 + 923866992400 = 1041727^2 + 961180^2 .

It is a cyclic number.

It is not a de Polignac number, because 2009062134929 - 2⁴ = 2009062134913 is a prime.

Together with 2009062134931, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2009062134029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004531067464 + 1004531067465.

It is an arithmetic number, because the mean of its divisors is an integer number (1004531067465).

Almost surely, 2^{2009062134929} is an apocalyptic number.

It is an amenable number.

2009062134929 is a deficient number, since it is larger than the sum of its proper divisors (1).

2009062134929 is an equidigital number, since it uses as much as digits as its factorization.

2009062134929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 2009062134929 in words is "two trillion, nine billion, sixty-two million, one hundred thirty-four thousand, nine hundred twenty-nine".