3423394589347 has 2 divisors, whose sum is σ = 3423394589348. Its totient is φ = 3423394589346.

The previous prime is 3423394589317. The next prime is 3423394589357. The reversal of 3423394589347 is 7439854933243.

It is a strong prime.

It is an emirp because it is prime and its reverse (7439854933243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3423394589347 is a prime.

It is not a weakly prime, because it can be changed into another prime (3423394589317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711697294673 + 1711697294674.

It is an arithmetic number, because the mean of its divisors is an integer number (1711697294674).

Almost surely, 2^{3423394589347} is an apocalyptic number.

3423394589347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423394589347 is an equidigital number, since it uses as much as digits as its factorization.

3423394589347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235146240, while the sum is 64.

The spelling of 3423394589347 in words is "three trillion, four hundred twenty-three billion, three hundred ninety-four million, five hundred eighty-nine thousand, three hundred forty-seven".