348917945458 has 8 divisors (see below), whose sum is σ = 523600495020. Its totient is φ = 174384447120.

The previous prime is 348917945449. The next prime is 348917945461. The reversal of 348917945458 is 854549719843.

It can be written as a sum of positive squares in 2 ways, for example, as 343798113649 + 5119831809 = 586343^2 + 71553^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 348917945393 and 348917945402.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37256953 + ... + 37266316.

Almost surely, 2^348917945458 is an apocalyptic number.

348917945458 is a deficient number, since it is larger than the sum of its proper divisors (174682549562).

348917945458 is a wasteful number, since it uses less digits than its factorization.

348917945458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74525612.

The product of its digits is 174182400, while the sum is 67.

The spelling of 348917945458 in words is "three hundred forty-eight billion, nine hundred seventeen million, nine hundred forty-five thousand, four hundred fifty-eight".