6330213842 has 8 divisors (see below), whose sum is σ = 9496399500. Its totient is φ = 3164747344.

The previous prime is 6330213821. The next prime is 6330213853. The reversal of 6330213842 is 2483120336.

It can be written as a sum of positive squares in 2 ways, for example, as 6329952721 + 261121 = 79561^2 + 511^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 6330213799 and 6330213808.

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 3 ways as a sum of consecutive naturals, for example, 157217 + ... + 193332.

Almost surely, 2^6330213842 is an apocalyptic number.

6330213842 is a deficient number, since it is larger than the sum of its proper divisors (3166185658).

6330213842 is a wasteful number, since it uses less digits than its factorization.

6330213842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359580.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 6330213842 is about 79562.6409943762. The cubic root of 6330213842 is about 1849.8625504894.

The spelling of 6330213842 in words is "six billion, three hundred thirty million, two hundred thirteen thousand, eight hundred forty-two".