34403450767841 has 2 divisors, whose sum is σ = 34403450767842. Its totient is φ = 34403450767840.

The previous prime is 34403450767787. The next prime is 34403450767843. The reversal of 34403450767841 is 14876705430443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18330600030625 + 16072850737216 = 4281425^2 + 4009096^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34403450767841 is a prime.

Together with 34403450767843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34403450767843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17201725383920 + 17201725383921.

It is an arithmetic number, because the mean of its divisors is an integer number (17201725383921).

Almost surely, 2^{34403450767841} is an apocalyptic number.

It is an amenable number.

34403450767841 is a deficient number, since it is larger than the sum of its proper divisors (1).

34403450767841 is an equidigital number, since it uses as much as digits as its factorization.

34403450767841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27095040, while the sum is 56.

The spelling of 34403450767841 in words is "thirty-four trillion, four hundred three billion, four hundred fifty million, seven hundred sixty-seven thousand, eight hundred forty-one".