6384233645 has 16 divisors (see below), whose sum is σ = 7741459008. Its totient is φ = 5053910400.

The previous prime is 6384233633. The next prime is 6384233657. The reversal of 6384233645 is 5463324836.

6384233645 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6384233633) and next prime (6384233657).

It is not a de Polignac number, because 6384233645 - 2⁸ = 6384233389 is a prime.

It is a super-3 number, since 3×6384233645³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6384233596 and 6384233605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500345 + ... + 512945.

It is an arithmetic number, because the mean of its divisors is an integer number (483841188).

Almost surely, 2^6384233645 is an apocalyptic number.

It is an amenable number.

6384233645 is a deficient number, since it is larger than the sum of its proper divisors (1357225363).

6384233645 is a wasteful number, since it uses less digits than its factorization.

6384233645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13660.

The product of its digits is 1244160, while the sum is 44.

The square root of 6384233645 is about 79901.3995184064. The cubic root of 6384233645 is about 1855.1096769187.

The spelling of 6384233645 in words is "six billion, three hundred eighty-four million, two hundred thirty-three thousand, six hundred forty-five".