6349849563106 has 40 divisors (see below), whose sum is σ = 11121750887004. Its totient is φ = 2718872039520.

The previous prime is 6349849563089. The next prime is 6349849563131. The reversal of 6349849563106 is 6013659489436.

It can be written as a sum of positive squares in 2 ways, for example, as 5108165015625 + 1241684547481 = 2260125^2 + 1114309^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4643676 + ... + 5853496.

Almost surely, 2^{6349849563106} is an apocalyptic number.

6349849563106 is a deficient number, since it is larger than the sum of its proper divisors (4771901323898).

6349849563106 is a wasteful number, since it uses less digits than its factorization.

6349849563106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210944 (or 1210923 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 64.

The spelling of 6349849563106 in words is "six trillion, three hundred forty-nine billion, eight hundred forty-nine million, five hundred sixty-three thousand, one hundred six".