6275443216 has 40 divisors (see below), whose sum is σ = 13899628224. Its totient is φ = 2688700800.

The previous prime is 6275443193. The next prime is 6275443247. The reversal of 6275443216 is 6123445726.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560166 + ... + 571258.

Almost surely, 2^6275443216 is an apocalyptic number.

It is an amenable number.

6275443216 is an abundant number, since it is smaller than the sum of its proper divisors (7624185008).

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

6275443216 is a wasteful number, since it uses less digits than its factorization.

6275443216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16159 (or 16153 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 6275443216 is about 79217.6950939624. The cubic root of 6275443216 is about 1844.5119280460.

The spelling of 6275443216 in words is "six billion, two hundred seventy-five million, four hundred forty-three thousand, two hundred sixteen".