348027255117 has 48 divisors (see below), whose sum is σ = 519091962480. Its totient is φ = 224553369600.

The previous prime is 348027255089. The next prime is 348027255187. The reversal of 348027255117 is 711552720843.

348027255117 is a `hidden beast` number, since 3 + 4 + 80 + 2 + 7 + 2 + 551 + 17 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 59841879876 + 288185375241 = 244626^2 + 536829^2 .

It is not a de Polignac number, because 348027255117 - 2⁶ = 348027255053 is a prime.

It is a super-2 number, since 2×348027255117² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348027255187) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23737453 + ... + 23752109.

It is an arithmetic number, because the mean of its divisors is an integer number (10814415885).

Almost surely, 2^348027255117 is an apocalyptic number.

It is an amenable number.

348027255117 is a deficient number, since it is larger than the sum of its proper divisors (171064707363).

348027255117 is a wasteful number, since it uses less digits than its factorization.

348027255117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15214 (or 15211 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 45.

The spelling of 348027255117 in words is "three hundred forty-eight billion, twenty-seven million, two hundred fifty-five thousand, one hundred seventeen".