3408850866648 has 64 divisors (see below), whose sum is σ = 8883088738560. Its totient is φ = 1089072141696.

The previous prime is 3408850866643. The next prime is 3408850866653. The reversal of 3408850866648 is 8466680588043.

3408850866648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3408850866643) and next prime (3408850866653).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3408850866643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28588236 + ... + 28707227.

It is an arithmetic number, because the mean of its divisors is an integer number (138798261540).

Almost surely, 2^{3408850866648} is an apocalyptic number.

It is an amenable number.

3408850866648 is an abundant number, since it is smaller than the sum of its proper divisors (5474237871912).

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

3408850866648 is a wasteful number, since it uses less digits than its factorization.

3408850866648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57295576 (or 57295572 counting only the distinct ones).

The product of its (nonzero) digits is 212336640, while the sum is 66.

The spelling of 3408850866648 in words is "three trillion, four hundred eight billion, eight hundred fifty million, eight hundred sixty-six thousand, six hundred forty-eight".