6211968224 has 96 divisors (see below), whose sum is σ = 16050182400. Its totient is φ = 2292848640.

The previous prime is 6211968209. The next prime is 6211968227. The reversal of 6211968224 is 4228691126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6211968227) 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, 19529 + ... + 113160.

It is an arithmetic number, because the mean of its divisors is an integer number (167189400).

Almost surely, 2^6211968224 is an apocalyptic number.

It is an amenable number.

6211968224 is an abundant number, since it is smaller than the sum of its proper divisors (9838214176).

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

6211968224 is a wasteful number, since it uses less digits than its factorization.

6211968224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132736 (or 132728 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 6211968224 is about 78816.0403978784. The cubic root of 6211968224 is about 1838.2718714632.

The spelling of 6211968224 in words is "six billion, two hundred eleven million, nine hundred sixty-eight thousand, two hundred twenty-four".