34083818507 has 2 divisors, whose sum is σ = 34083818508. Its totient is φ = 34083818506.

The previous prime is 34083818423. The next prime is 34083818513. The reversal of 34083818507 is 70581838043.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70581838043) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34083818507 is a prime.

It is not a weakly prime, because it can be changed into another prime (34083818597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17041909253 + 17041909254.

It is an arithmetic number, because the mean of its divisors is an integer number (17041909254).

Almost surely, 2^34083818507 is an apocalyptic number.

34083818507 is a deficient number, since it is larger than the sum of its proper divisors (1).

34083818507 is an equidigital number, since it uses as much as digits as its factorization.

34083818507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 34083818507 in words is "thirty-four billion, eighty-three million, eight hundred eighteen thousand, five hundred seven".