348731441305 has 16 divisors (see below), whose sum is σ = 458306775360. Its totient is φ = 253159927488.

The previous prime is 348731441287. The next prime is 348731441309. The reversal of 348731441305 is 503144137843.

It is not a de Polignac number, because 348731441305 - 2⁹ = 348731440793 is a prime.

It is a super-2 number, since 2×348731441305² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348731441309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45463107 + ... + 45470776.

It is an arithmetic number, because the mean of its divisors is an integer number (28644173460).

Almost surely, 2^348731441305 is an apocalyptic number.

It is an amenable number.

348731441305 is a deficient number, since it is larger than the sum of its proper divisors (109575334055).

348731441305 is a wasteful number, since it uses less digits than its factorization.

348731441305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90933960.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 348731441305 in words is "three hundred forty-eight billion, seven hundred thirty-one million, four hundred forty-one thousand, three hundred five".