348732323237843 has 16 divisors (see below), whose sum is σ = 356373740200896. Its totient is φ = 341130784625280.

The previous prime is 348732323237803. The next prime is 348732323237891.

348732323237843 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 348732323237843 - 2¹² = 348732323233747 is a prime.

It is a super-2 number, since 2×348732323237843² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348732323237803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61967921 + ... + 67360877.

It is an arithmetic number, because the mean of its divisors is an integer number (22273358762556).

Almost surely, 2^{348732323237843} is an apocalyptic number.

348732323237843 is a deficient number, since it is larger than the sum of its proper divisors (7641416963053).

348732323237843 is a wasteful number, since it uses less digits than its factorization.

348732323237843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396654.

The product of its digits is 292626432, while the sum is 62.

The spelling of 348732323237843 in words is "three hundred forty-eight trillion, seven hundred thirty-two billion, three hundred twenty-three million, two hundred thirty-seven thousand, eight hundred forty-three".