1234441354343 has 4 divisors (see below), whose sum is σ = 1299411951960. Its totient is φ = 1169470756728.

The previous prime is 1234441354297. The next prime is 1234441354403. The reversal of 1234441354343 is 3434531444321.

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 1234441354343 - 2⁸ = 1234441354087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1234441354343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234441354843) 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, 32485298780 + ... + 32485298817.

It is an arithmetic number, because the mean of its divisors is an integer number (324852987990).

Almost surely, 2^{1234441354343} is an apocalyptic number.

1234441354343 is a deficient number, since it is larger than the sum of its proper divisors (64970597617).

1234441354343 is an equidigital number, since it uses as much as digits as its factorization.

1234441354343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64970597616.

The product of its digits is 829440, while the sum is 41.

Adding to 1234441354343 its reverse (3434531444321), we get a palindrome (4668972798664).

The spelling of 1234441354343 in words is "one trillion, two hundred thirty-four billion, four hundred forty-one million, three hundred fifty-four thousand, three hundred forty-three".