34730193247 has 2 divisors, whose sum is σ = 34730193248. Its totient is φ = 34730193246.

The previous prime is 34730193109. The next prime is 34730193257. The reversal of 34730193247 is 74239103743.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34730193247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34730193257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17365096623 + 17365096624.

It is an arithmetic number, because the mean of its divisors is an integer number (17365096624).

Almost surely, 2^34730193247 is an apocalyptic number.

34730193247 is a deficient number, since it is larger than the sum of its proper divisors (1).

34730193247 is an equidigital number, since it uses as much as digits as its factorization.

34730193247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 43.

The spelling of 34730193247 in words is "thirty-four billion, seven hundred thirty million, one hundred ninety-three thousand, two hundred forty-seven".