342894263066 has 4 divisors (see below), whose sum is σ = 514341394602. Its totient is φ = 171447131532.

The previous prime is 342894263059. The next prime is 342894263077. The reversal of 342894263066 is 660362498243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 277759566841 + 65134696225 = 527029^2 + 255215^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 342894262999 and 342894263017.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85723565765 + ... + 85723565768.

Almost surely, 2^342894263066 is an apocalyptic number.

342894263066 is a deficient number, since it is larger than the sum of its proper divisors (171447131536).

342894263066 is a wasteful number, since it uses less digits than its factorization.

342894263066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171447131535.

The product of its (nonzero) digits is 8957952, while the sum is 53.

The spelling of 342894263066 in words is "three hundred forty-two billion, eight hundred ninety-four million, two hundred sixty-three thousand, sixty-six".