347474071066 has 8 divisors (see below), whose sum is σ = 524223888084. Its totient is φ = 172732775040.

The previous prime is 347474071039. The next prime is 347474071073. The reversal of 347474071066 is 660170474743.

It can be written as a sum of positive squares in 2 ways, for example, as 228670458025 + 118803613041 = 478195^2 + 344679^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502129815 + ... + 502130506.

Almost surely, 2^347474071066 is an apocalyptic number.

347474071066 is a deficient number, since it is larger than the sum of its proper divisors (176749817018).

347474071066 is a wasteful number, since it uses less digits than its factorization.

347474071066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004260496.

The product of its (nonzero) digits is 2370816, while the sum is 49.

The spelling of 347474071066 in words is "three hundred forty-seven billion, four hundred seventy-four million, seventy-one thousand, sixty-six".