347073730079 has 2 divisors, whose sum is σ = 347073730080. Its totient is φ = 347073730078.

The previous prime is 347073730033. The next prime is 347073730121. The reversal of 347073730079 is 970037370743.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-347073730079 is a prime.

It is a super-2 number, since 2×347073730079² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347073730979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173536865039 + 173536865040.

It is an arithmetic number, because the mean of its divisors is an integer number (173536865040).

Almost surely, 2^347073730079 is an apocalyptic number.

347073730079 is a deficient number, since it is larger than the sum of its proper divisors (1).

347073730079 is an equidigital number, since it uses as much as digits as its factorization.

347073730079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2333772, while the sum is 50.

The spelling of 347073730079 in words is "three hundred forty-seven billion, seventy-three million, seven hundred thirty thousand, seventy-nine".