355231233324343 has 4 divisors (see below), whose sum is σ = 355231477645168. Its totient is φ = 355230989003520.

The previous prime is 355231233324307. The next prime is 355231233324397. The reversal of 355231233324343 is 343423332132553.

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 355231233324343 - 2⁹ = 355231233323831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355231233324293 and 355231233324302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355231233321343) 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, 119966346 + ... + 122891767.

It is an arithmetic number, because the mean of its divisors is an integer number (88807869411292).

Almost surely, 2^{355231233324343} is an apocalyptic number.

355231233324343 is a deficient number, since it is larger than the sum of its proper divisors (244320825).

355231233324343 is a wasteful number, since it uses less digits than its factorization.

355231233324343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244320824.

The product of its digits is 6998400, while the sum is 46.

Adding to 355231233324343 its reverse (343423332132553), we get a palindrome (698654565456896).

The spelling of 355231233324343 in words is "three hundred fifty-five trillion, two hundred thirty-one billion, two hundred thirty-three million, three hundred twenty-four thousand, three hundred forty-three".