1382963667746 has 8 divisors (see below), whose sum is σ = 2088367955100. Its totient is φ = 686841016048.

The previous prime is 1382963667667. The next prime is 1382963667803. The reversal of 1382963667746 is 6477663692831.

It can be written as a sum of positive squares in 2 ways, for example, as 1029605943025 + 353357724721 = 1014695^2 + 594439^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2320408541 + ... + 2320409136.

Almost surely, 2^{1382963667746} is an apocalyptic number.

1382963667746 is a deficient number, since it is larger than the sum of its proper divisors (705404287354).

1382963667746 is a wasteful number, since it uses less digits than its factorization.

1382963667746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4640817828.

The product of its digits is 329204736, while the sum is 68.

The spelling of 1382963667746 in words is "one trillion, three hundred eighty-two billion, nine hundred sixty-three million, six hundred sixty-seven thousand, seven hundred forty-six".