6340609188216 has 96 divisors (see below), whose sum is σ = 18097394000400. Its totient is φ = 1999960865280.

The previous prime is 6340609188203. The next prime is 6340609188223. The reversal of 6340609188216 is 6128819060436.

6340609188216 is a `hidden beast` number, since 6 + 3 + 4 + 0 + 609 + 1 + 8 + 8 + 21 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1531795 + ... + 3876546.

Almost surely, 2^{6340609188216} is an apocalyptic number.

It is an amenable number.

6340609188216 is an abundant number, since it is smaller than the sum of its proper divisors (11756784812184).

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

6340609188216 is a wasteful number, since it uses less digits than its factorization.

6340609188216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5409229 (or 5409222 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 6340609188216 in words is "six trillion, three hundred forty billion, six hundred nine million, one hundred eighty-eight thousand, two hundred sixteen".