1343793326841 has 27 divisors (see below), whose sum is σ = 2257979351823. Its totient is φ = 767867990400.

The previous prime is 1343793326807. The next prime is 1343793326857. The reversal of 1343793326841 is 1486233973431.

The square root of 1343793326841 is 1159221.

It is a perfect power (a square), and thus also a powerful number.

1343793326841 is a `hidden beast` number, since 1 + 3 + 4 + 379 + 3 + 3 + 268 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 40634093241 + 1303159233600 = 201579^2 + 1141560^2 .

It is not a de Polignac number, because 1343793326841 - 2¹⁹ = 1343792802553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1343793326801) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24316041 + ... + 24371241.

Almost surely, 2^{1343793326841} is an apocalyptic number.

1343793326841 is the 1159221-st square number.

1343793326841 is the 579611-st centered octagonal number.

It is an amenable number.

1343793326841 is a deficient number, since it is larger than the sum of its proper divisors (914186024982).

1343793326841 is an frugal number, since it uses more digits than its factorization.

1343793326841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110422 (or 55211 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The spelling of 1343793326841 in words is "one trillion, three hundred forty-three billion, seven hundred ninety-three million, three hundred twenty-six thousand, eight hundred forty-one".