34035665633 has 2 divisors, whose sum is σ = 34035665634. Its totient is φ = 34035665632.

The previous prime is 34035665623. The next prime is 34035665639. The reversal of 34035665633 is 33656653043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33367598224 + 668067409 = 182668^2 + 25847^2 .

It is a cyclic number.

It is not a de Polignac number, because 34035665633 - 2¹⁰ = 34035664609 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 (34035665639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17017832816 + 17017832817.

It is an arithmetic number, because the mean of its divisors is an integer number (17017832817).

Almost surely, 2^34035665633 is an apocalyptic number.

It is an amenable number.

34035665633 is a deficient number, since it is larger than the sum of its proper divisors (1).

34035665633 is an equidigital number, since it uses as much as digits as its factorization.

34035665633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 44.

The spelling of 34035665633 in words is "thirty-four billion, thirty-five million, six hundred sixty-five thousand, six hundred thirty-three".