1004340343379 has 2 divisors, whose sum is σ = 1004340343380. Its totient is φ = 1004340343378.

The previous prime is 1004340343367. The next prime is 1004340343429. The reversal of 1004340343379 is 9733430434001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004340343379 is a prime.

It is not a weakly prime, because it can be changed into another prime (1004340343339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502170171689 + 502170171690.

It is an arithmetic number, because the mean of its divisors is an integer number (502170171690).

Almost surely, 2^{1004340343379} is an apocalyptic number.

1004340343379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004340343379 is an equidigital number, since it uses as much as digits as its factorization.

1004340343379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 41.

The spelling of 1004340343379 in words is "one trillion, four billion, three hundred forty million, three hundred forty-three thousand, three hundred seventy-nine".