348354438833 has 8 divisors (see below), whose sum is σ = 355000893696. Its totient is φ = 341710714800.

The previous prime is 348354438787. The next prime is 348354438851. The reversal of 348354438833 is 338834453843.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 348354438833 - 2⁶ = 348354438769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348354431833) 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 7 ways as a sum of consecutive naturals, for example, 424223 + ... + 936308.

It is an arithmetic number, because the mean of its divisors is an integer number (44375111712).

Almost surely, 2^348354438833 is an apocalyptic number.

It is an amenable number.

348354438833 is a deficient number, since it is larger than the sum of its proper divisors (6646454863).

348354438833 is a wasteful number, since it uses less digits than its factorization.

348354438833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365415.

The product of its digits is 39813120, while the sum is 56.

The spelling of 348354438833 in words is "three hundred forty-eight billion, three hundred fifty-four million, four hundred thirty-eight thousand, eight hundred thirty-three".