6432380071 has 8 divisors (see below), whose sum is σ = 6927820704. Its totient is φ = 5937031200.

The previous prime is 6432380047. The next prime is 6432380081. The reversal of 6432380071 is 1700832346.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6432380071 - 2⁵ = 6432380039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6432380081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211305 + ... + 239821.

It is an arithmetic number, because the mean of its divisors is an integer number (865977588).

Almost surely, 2^6432380071 is an apocalyptic number.

6432380071 is a deficient number, since it is larger than the sum of its proper divisors (495440633).

6432380071 is a wasteful number, since it uses less digits than its factorization.

6432380071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45881.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 6432380071 is about 80202.1201153685. The cubic root of 6432380071 is about 1859.7614130130.

The spelling of 6432380071 in words is "six billion, four hundred thirty-two million, three hundred eighty thousand, seventy-one".