347481115048 has 16 divisors (see below), whose sum is σ = 656282764980. Its totient is φ = 172472377728.

The previous prime is 347481115039. The next prime is 347481115049. The reversal of 347481115048 is 840511184743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 345064606084 + 2416508964 = 587422^2 + 49158^2 .

It is a junction number, because it is equal to n+sod(n) for n = 347481114989 and 347481115007.

It is not an unprimeable number, because it can be changed into a prime (347481115049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158521311 + ... + 158523502.

Almost surely, 2^347481115048 is an apocalyptic number.

It is an amenable number.

347481115048 is a deficient number, since it is larger than the sum of its proper divisors (308801649932).

347481115048 is a wasteful number, since it uses less digits than its factorization.

347481115048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317044956 (or 317044952 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 347481115048 in words is "three hundred forty-seven billion, four hundred eighty-one million, one hundred fifteen thousand, forty-eight".