34343000034439 has 2 divisors, whose sum is σ = 34343000034440. Its totient is φ = 34343000034438.

The previous prime is 34343000034341. The next prime is 34343000034479. The reversal of 34343000034439 is 93443000034343.

It is a happy number.

It is an a-pointer prime, because the next prime (34343000034479) can be obtained adding 34343000034439 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34343000034439 - 2³⁵ = 34308640296071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34343000034479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17171500017219 + 17171500017220.

It is an arithmetic number, because the mean of its divisors is an integer number (17171500017220).

Almost surely, 2^{34343000034439} is an apocalyptic number.

34343000034439 is a deficient number, since it is larger than the sum of its proper divisors (1).

34343000034439 is an equidigital number, since it uses as much as digits as its factorization.

34343000034439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 40.

The spelling of 34343000034439 in words is "thirty-four trillion, three hundred forty-three billion, thirty-four thousand, four hundred thirty-nine".