348143341843 has 4 divisors (see below), whose sum is σ = 379792736568. Its totient is φ = 316493947120.

The previous prime is 348143341823. The next prime is 348143341879.

It is a happy number.

348143341843 is nontrivially palindromic in base 10.

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 348143341843 - 2¹⁷ = 348143210771 is a prime.

It is a super-2 number, since 2×348143341843² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 348143341793 and 348143341802.

It is not an unprimeable number, because it can be changed into a prime (348143341823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15824697346 + ... + 15824697367.

It is an arithmetic number, because the mean of its divisors is an integer number (94948184142).

Almost surely, 2^348143341843 is an apocalyptic number.

348143341843 is a deficient number, since it is larger than the sum of its proper divisors (31649394725).

348143341843 is a wasteful number, since it uses less digits than its factorization.

348143341843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31649394724.

The product of its digits is 1327104, while the sum is 46.

It can be divided in two parts, 348143 and 341843, that added together give a palindrome (689986).

The spelling of 348143341843 in words is "three hundred forty-eight billion, one hundred forty-three million, three hundred forty-one thousand, eight hundred forty-three".