347684132273 has 2 divisors, whose sum is σ = 347684132274. Its totient is φ = 347684132272.

The previous prime is 347684132233. The next prime is 347684132329. The reversal of 347684132273 is 372231486743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 284949913249 + 62734219024 = 533807^2 + 250468^2 .

It is a cyclic number.

It is not a de Polignac number, because 347684132273 - 2¹⁸ = 347683870129 is a prime.

It is not a weakly prime, because it can be changed into another prime (347684132233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173842066136 + 173842066137.

It is an arithmetic number, because the mean of its divisors is an integer number (173842066137).

Almost surely, 2^347684132273 is an apocalyptic number.

It is an amenable number.

347684132273 is a deficient number, since it is larger than the sum of its proper divisors (1).

347684132273 is an equidigital number, since it uses as much as digits as its factorization.

347684132273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4064256, while the sum is 50.

The spelling of 347684132273 in words is "three hundred forty-seven billion, six hundred eighty-four million, one hundred thirty-two thousand, two hundred seventy-three".