3499043493648 has 40 divisors (see below), whose sum is σ = 9060071486368. Its totient is φ = 1163654180352.

The previous prime is 3499043493643. The next prime is 3499043493691. The reversal of 3499043493648 is 8463943409943.

It is not an unprimeable number, because it can be changed into a prime (3499043493643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84155590 + ... + 84197157.

Almost surely, 2^{3499043493648} is an apocalyptic number.

It is an amenable number.

3499043493648 is an abundant number, since it is smaller than the sum of its proper divisors (5561027992720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3499043493648 is a wasteful number, since it uses less digits than its factorization.

3499043493648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168353191 (or 168353185 counting only the distinct ones).

The product of its (nonzero) digits is 241864704, while the sum is 66.

The spelling of 3499043493648 in words is "three trillion, four hundred ninety-nine billion, forty-three million, four hundred ninety-three thousand, six hundred forty-eight".