6294221696 has 48 divisors (see below), whose sum is σ = 14586512040. Its totient is φ = 2697520896.

The previous prime is 6294221693. The next prime is 6294221749. The reversal of 6294221696 is 6961224926.

It is a self number, because there is not a number n which added to its sum of digits gives 6294221696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6294221693) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 495500 + ... + 508043.

Almost surely, 2^6294221696 is an apocalyptic number.

It is an amenable number.

6294221696 is an abundant number, since it is smaller than the sum of its proper divisors (8292290344).

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

6294221696 is a wasteful number, since it uses less digits than its factorization.

6294221696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003571 (or 1003552 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The square root of 6294221696 is about 79336.1310879224. The cubic root of 6294221696 is about 1846.3499197960.

The spelling of 6294221696 in words is "six billion, two hundred ninety-four million, two hundred twenty-one thousand, six hundred ninety-six".