6382743696 has 120 divisors (see below), whose sum is σ = 20673319680. Its totient is φ = 1800534528.

The previous prime is 6382743659. The next prime is 6382743707. The reversal of 6382743696 is 6963472836.

6382743696 is a `hidden beast` number, since 6 + 3 + 8 + 274 + 369 + 6 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39556 + ... + 119708.

It is an arithmetic number, because the mean of its divisors is an integer number (172277664).

Almost surely, 2^6382743696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6382743696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10336659840).

6382743696 is an abundant number, since it is smaller than the sum of its proper divisors (14290575984).

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

6382743696 is a wasteful number, since it uses less digits than its factorization.

6382743696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80253 (or 80244 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The square root of 6382743696 is about 79892.0753016217. The cubic root of 6382743696 is about 1854.9653508590.

The spelling of 6382743696 in words is "six billion, three hundred eighty-two million, seven hundred forty-three thousand, six hundred ninety-six".