34217677633 has 2 divisors, whose sum is σ = 34217677634. Its totient is φ = 34217677632.

The previous prime is 34217677631. The next prime is 34217677661. The reversal of 34217677633 is 33677671243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21496544689 + 12721132944 = 146617^2 + 112788^2 .

It is a cyclic number.

It is not a de Polignac number, because 34217677633 - 2¹ = 34217677631 is a prime.

Together with 34217677631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (34217677631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17108838816 + 17108838817.

It is an arithmetic number, because the mean of its divisors is an integer number (17108838817).

Almost surely, 2^34217677633 is an apocalyptic number.

It is an amenable number.

34217677633 is a deficient number, since it is larger than the sum of its proper divisors (1).

34217677633 is an equidigital number, since it uses as much as digits as its factorization.

34217677633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2667168, while the sum is 49.

The spelling of 34217677633 in words is "thirty-four billion, two hundred seventeen million, six hundred seventy-seven thousand, six hundred thirty-three".