34003440002347 has 2 divisors, whose sum is σ = 34003440002348. Its totient is φ = 34003440002346.

The previous prime is 34003440002341. The next prime is 34003440002423. The reversal of 34003440002347 is 74320004430043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34003440002347 - 2²⁷ = 34003305784619 is a prime.

It is not a weakly prime, because it can be changed into another prime (34003440002341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17001720001173 + 17001720001174.

It is an arithmetic number, because the mean of its divisors is an integer number (17001720001174).

Almost surely, 2^{34003440002347} is an apocalyptic number.

34003440002347 is a deficient number, since it is larger than the sum of its proper divisors (1).

34003440002347 is an equidigital number, since it uses as much as digits as its factorization.

34003440002347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 34.

The spelling of 34003440002347 in words is "thirty-four trillion, three billion, four hundred forty million, two thousand, three hundred forty-seven".