347475704017 has 16 divisors (see below), whose sum is σ = 376205295312. Its totient is φ = 319032806400.

The previous prime is 347475704003. The next prime is 347475704021. The reversal of 347475704017 is 710407574743.

It can be written as a sum of positive squares in 8 ways, for example, as 8520028416 + 338955675601 = 92304^2 + 582199^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-347475704017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (347475704617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10742613 + ... + 10774909.

It is an arithmetic number, because the mean of its divisors is an integer number (23512830957).

Almost surely, 2^347475704017 is an apocalyptic number.

It is an amenable number.

347475704017 is a deficient number, since it is larger than the sum of its proper divisors (28729591295).

347475704017 is a wasteful number, since it uses less digits than its factorization.

347475704017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36708.

The product of its (nonzero) digits is 2304960, while the sum is 49.

The spelling of 347475704017 in words is "three hundred forty-seven billion, four hundred seventy-five million, seven hundred four thousand, seventeen".