1005335341343 has 4 divisors (see below), whose sum is σ = 1005342326040. Its totient is φ = 1005328356648.

The previous prime is 1005335341301. The next prime is 1005335341349. The reversal of 1005335341343 is 3431435335001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1005335341343 - 2¹⁶ = 1005335275807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005335341349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3271805 + ... + 3565862.

It is an arithmetic number, because the mean of its divisors is an integer number (251335581510).

Almost surely, 2^{1005335341343} is an apocalyptic number.

1005335341343 is a deficient number, since it is larger than the sum of its proper divisors (6984697).

1005335341343 is an equidigital number, since it uses as much as digits as its factorization.

1005335341343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6984696.

The product of its (nonzero) digits is 97200, while the sum is 35.

The spelling of 1005335341343 in words is "one trillion, five billion, three hundred thirty-five million, three hundred forty-one thousand, three hundred forty-three".