34320040529 has 2 divisors, whose sum is σ = 34320040530. Its totient is φ = 34320040528.

The previous prime is 34320040523. The next prime is 34320040567. The reversal of 34320040529 is 92504002343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31064767504 + 3255273025 = 176252^2 + 57055^2 .

It is a cyclic number.

It is not a de Polignac number, because 34320040529 - 2²⁰ = 34318991953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34320040495 and 34320040504.

It is not a weakly prime, because it can be changed into another prime (34320040523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17160020264 + 17160020265.

It is an arithmetic number, because the mean of its divisors is an integer number (17160020265).

Almost surely, 2^34320040529 is an apocalyptic number.

It is an amenable number.

34320040529 is a deficient number, since it is larger than the sum of its proper divisors (1).

34320040529 is an equidigital number, since it uses as much as digits as its factorization.

34320040529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 34320040529 in words is "thirty-four billion, three hundred twenty million, forty thousand, five hundred twenty-nine".