34010023129 has 2 divisors, whose sum is σ = 34010023130. Its totient is φ = 34010023128.

The previous prime is 34010023121. The next prime is 34010023139. The reversal of 34010023129 is 92132001043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17181966400 + 16828056729 = 131080^2 + 129723^2 .

It is a cyclic number.

It is not a de Polignac number, because 34010023129 - 2³ = 34010023121 is a prime.

It is a super-2 number, since 2×34010023129² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34010023121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17005011564 + 17005011565.

It is an arithmetic number, because the mean of its divisors is an integer number (17005011565).

Almost surely, 2^34010023129 is an apocalyptic number.

It is an amenable number.

34010023129 is a deficient number, since it is larger than the sum of its proper divisors (1).

34010023129 is an equidigital number, since it uses as much as digits as its factorization.

34010023129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 34010023129 in words is "thirty-four billion, ten million, twenty-three thousand, one hundred twenty-nine".