34210664329 has 2 divisors, whose sum is σ = 34210664330. Its totient is φ = 34210664328.

The previous prime is 34210664287. The next prime is 34210664359. The reversal of 34210664329 is 92346601243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19272935929 + 14937728400 = 138827^2 + 122220^2 .

It is a cyclic number.

It is not a de Polignac number, because 34210664329 - 2²⁷ = 34076446601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34210664291 and 34210664300.

It is not a weakly prime, because it can be changed into another prime (34210664359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17105332164 + 17105332165.

It is an arithmetic number, because the mean of its divisors is an integer number (17105332165).

Almost surely, 2^34210664329 is an apocalyptic number.

It is an amenable number.

34210664329 is a deficient number, since it is larger than the sum of its proper divisors (1).

34210664329 is an equidigital number, since it uses as much as digits as its factorization.

34210664329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 34210664329 in words is "thirty-four billion, two hundred ten million, six hundred sixty-four thousand, three hundred twenty-nine".