3563948244920 has 32 divisors (see below), whose sum is σ = 9164438344800. Its totient is φ = 1221925112448.

The previous prime is 3563948244841. The next prime is 3563948244947. The reversal of 3563948244920 is 294428493653.

It is a self number, because there is not a number n which added to its sum of digits gives 3563948244920.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6364193015 + ... + 6364193574.

It is an arithmetic number, because the mean of its divisors is an integer number (286388698275).

Almost surely, 2^{3563948244920} is an apocalyptic number.

It is an amenable number.

3563948244920 is an abundant number, since it is smaller than the sum of its proper divisors (5600490099880).

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

3563948244920 is a wasteful number, since it uses less digits than its factorization.

3563948244920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12728386607 (or 12728386603 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 59.

The spelling of 3563948244920 in words is "three trillion, five hundred sixty-three billion, nine hundred forty-eight million, two hundred forty-four thousand, nine hundred twenty".