347444552124113 has 2 divisors, whose sum is σ = 347444552124114. Its totient is φ = 347444552124112.

The previous prime is 347444552124097. The next prime is 347444552124133. The reversal of 347444552124113 is 311421255444743.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 323364264158224 + 24080287965889 = 17982332^2 + 4907167^2 .

It is an emirp because it is prime and its reverse (311421255444743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 347444552124113 - 2⁴ = 347444552124097 is a prime.

It is not a weakly prime, because it can be changed into another prime (347444552124133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173722276062056 + 173722276062057.

It is an arithmetic number, because the mean of its divisors is an integer number (173722276062057).

Almost surely, 2^{347444552124113} is an apocalyptic number.

It is an amenable number.

347444552124113 is a deficient number, since it is larger than the sum of its proper divisors (1).

347444552124113 is an equidigital number, since it uses as much as digits as its factorization.

347444552124113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6451200, while the sum is 50.

The spelling of 347444552124113 in words is "three hundred forty-seven trillion, four hundred forty-four billion, five hundred fifty-two million, one hundred twenty-four thousand, one hundred thirteen".