348325261331 has 8 divisors (see below), whose sum is σ = 355762727424. Its totient is φ = 340888890760.

The previous prime is 348325261327. The next prime is 348325261373. The reversal of 348325261331 is 133162523843.

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 348325261331 - 2² = 348325261327 is a prime.

It is a super-2 number, since 2×348325261331² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348325263331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385586 + ... + 919416.

It is an arithmetic number, because the mean of its divisors is an integer number (44470340928).

Almost surely, 2^348325261331 is an apocalyptic number.

348325261331 is a deficient number, since it is larger than the sum of its proper divisors (7437466093).

348325261331 is a wasteful number, since it uses less digits than its factorization.

348325261331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547761.

The product of its digits is 311040, while the sum is 41.

The spelling of 348325261331 in words is "three hundred forty-eight billion, three hundred twenty-five million, two hundred sixty-one thousand, three hundred thirty-one".