347682240233 has 2 divisors, whose sum is σ = 347682240234. Its totient is φ = 347682240232.

The previous prime is 347682240229. The next prime is 347682240251. The reversal of 347682240233 is 332042286743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320042512729 + 27639727504 = 565723^2 + 166252^2 .

It is an emirp because it is prime and its reverse (332042286743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 347682240233 - 2² = 347682240229 is a prime.

It is not a weakly prime, because it can be changed into another prime (347682240253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173841120116 + 173841120117.

It is an arithmetic number, because the mean of its divisors is an integer number (173841120117).

Almost surely, 2^347682240233 is an apocalyptic number.

It is an amenable number.

347682240233 is a deficient number, since it is larger than the sum of its proper divisors (1).

347682240233 is an equidigital number, since it uses as much as digits as its factorization.

347682240233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 44.

The spelling of 347682240233 in words is "three hundred forty-seven billion, six hundred eighty-two million, two hundred forty thousand, two hundred thirty-three".