6300844641 has 48 divisors (see below), whose sum is σ = 11688558336. Its totient is φ = 3179011968.

The previous prime is 6300844637. The next prime is 6300844673. The reversal of 6300844641 is 1464480036.

6300844641 is a `hidden beast` number, since 6 + 3 + 0 + 0 + 8 + 4 + 4 + 641 = 666.

It is not a de Polignac number, because 6300844641 - 2² = 6300844637 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6300844596 and 6300844605.

It is not an unprimeable number, because it can be changed into a prime (6300844621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148410 + ... + 186083.

It is an arithmetic number, because the mean of its divisors is an integer number (243511632).

Almost surely, 2^6300844641 is an apocalyptic number.

It is an amenable number.

6300844641 is a deficient number, since it is larger than the sum of its proper divisors (5387713695).

6300844641 is a wasteful number, since it uses less digits than its factorization.

6300844641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334542 (or 334539 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 6300844641 is about 79377.8598917859. The cubic root of 6300844641 is about 1846.9972853797.

The spelling of 6300844641 in words is "six billion, three hundred million, eight hundred forty-four thousand, six hundred forty-one".