346764243652 has 12 divisors (see below), whose sum is σ = 616785581356. Its totient is φ = 170539791840.

The previous prime is 346764243613. The next prime is 346764243659. The reversal of 346764243652 is 256342467643.

It can be written as a sum of positive squares in 2 ways, for example, as 201766265856 + 144997977796 = 449184^2 + 380786^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 346764243652.

It is not an unprimeable number, because it can be changed into a prime (346764243659) by changing a digit.

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, 710582223 + ... + 710582710.

Almost surely, 2^346764243652 is an apocalyptic number.

It is an amenable number.

346764243652 is a deficient number, since it is larger than the sum of its proper divisors (270021337704).

346764243652 is a wasteful number, since it uses less digits than its factorization.

346764243652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421164998 (or 1421164996 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 52.

The spelling of 346764243652 in words is "three hundred forty-six billion, seven hundred sixty-four million, two hundred forty-three thousand, six hundred fifty-two".