347453084897 has 2 divisors, whose sum is σ = 347453084898. Its totient is φ = 347453084896.

The previous prime is 347453084851. The next prime is 347453084977. The reversal of 347453084897 is 798480354743.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225132219361 + 122320865536 = 474481^2 + 349744^2 .

It is a cyclic number.

It is not a de Polignac number, because 347453084897 - 2¹⁸ = 347452822753 is a prime.

It is not a weakly prime, because it can be changed into another prime (347453084197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173726542448 + 173726542449.

It is an arithmetic number, because the mean of its divisors is an integer number (173726542449).

Almost surely, 2^347453084897 is an apocalyptic number.

It is an amenable number.

347453084897 is a deficient number, since it is larger than the sum of its proper divisors (1).

347453084897 is an equidigital number, since it uses as much as digits as its factorization.

347453084897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 347453084897 in words is "three hundred forty-seven billion, four hundred fifty-three million, eighty-four thousand, eight hundred ninety-seven".