34163664443347 has 2 divisors, whose sum is σ = 34163664443348. Its totient is φ = 34163664443346.

The previous prime is 34163664443341. The next prime is 34163664443357. The reversal of 34163664443347 is 74334446636143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34163664443347 - 2¹¹ = 34163664441299 is a prime.

It is a super-2 number, since 2×34163664443347² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34163664443291 and 34163664443300.

It is not a weakly prime, because it can be changed into another prime (34163664443341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17081832221673 + 17081832221674.

It is an arithmetic number, because the mean of its divisors is an integer number (17081832221674).

Almost surely, 2^{34163664443347} is an apocalyptic number.

34163664443347 is a deficient number, since it is larger than the sum of its proper divisors (1).

34163664443347 is an equidigital number, since it uses as much as digits as its factorization.

34163664443347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 125411328, while the sum is 58.

The spelling of 34163664443347 in words is "thirty-four trillion, one hundred sixty-three billion, six hundred sixty-four million, four hundred forty-three thousand, three hundred forty-seven".