348485718266 has 24 divisors (see below), whose sum is σ = 643840963956. Its totient is φ = 140565667200.

The previous prime is 348485718253. The next prime is 348485718277. The reversal of 348485718266 is 662817584843.

It can be written as a sum of positive squares in 2 ways, for example, as 326469390625 + 22016327641 = 571375^2 + 148379^2 .

It is a junction number, because it is equal to n+sod(n) for n = 348485718199 and 348485718208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104585885 + ... + 104589216.

Almost surely, 2^348485718266 is an apocalyptic number.

348485718266 is a deficient number, since it is larger than the sum of its proper divisors (295355245690).

348485718266 is a wasteful number, since it uses less digits than its factorization.

348485718266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209175134 (or 209175127 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 62.

The spelling of 348485718266 in words is "three hundred forty-eight billion, four hundred eighty-five million, seven hundred eighteen thousand, two hundred sixty-six".