343441333404243 has 24 divisors (see below), whose sum is σ = 524941560449280. Its totient is φ = 215921475166320.

The previous prime is 343441333404227. The next prime is 343441333404271. The reversal of 343441333404243 is 342404333144343.

343441333404243 is a `hidden beast` number, since 3 + 4 + 34 + 4 + 1 + 33 + 340 + 4 + 243 = 666.

It is not a de Polignac number, because 343441333404243 - 2⁴ = 343441333404227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343441333474243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11684047813 + ... + 11684077206.

It is an arithmetic number, because the mean of its divisors is an integer number (21872565018720).

Almost surely, 2^{343441333404243} is an apocalyptic number.

343441333404243 is a deficient number, since it is larger than the sum of its proper divisors (181500227045037).

343441333404243 is a wasteful number, since it uses less digits than its factorization.

343441333404243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23368125119 (or 23368125116 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 45.

Adding to 343441333404243 its reverse (342404333144343), we get a palindrome (685845666548586).

The spelling of 343441333404243 in words is "three hundred forty-three trillion, four hundred forty-one billion, three hundred thirty-three million, four hundred four thousand, two hundred forty-three".