1347023382043 has 2 divisors, whose sum is σ = 1347023382044. Its totient is φ = 1347023382042.

The previous prime is 1347023381983. The next prime is 1347023382049. The reversal of 1347023382043 is 3402833207431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1347023382043 - 2³³ = 1338433447451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1347023381987 and 1347023382005.

It is not a weakly prime, because it can be changed into another prime (1347023382049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673511691021 + 673511691022.

It is an arithmetic number, because the mean of its divisors is an integer number (673511691022).

Almost surely, 2^{1347023382043} is an apocalyptic number.

1347023382043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1347023382043 is an equidigital number, since it uses as much as digits as its factorization.

1347023382043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 40.

Adding to 1347023382043 its reverse (3402833207431), we get a palindrome (4749856589474).

The spelling of 1347023382043 in words is "one trillion, three hundred forty-seven billion, twenty-three million, three hundred eighty-two thousand, forty-three".