6430682081016 has 32 divisors (see below), whose sum is σ = 17863005781200. Its totient is φ = 2143560693600.

The previous prime is 6430682080939. The next prime is 6430682081077. The reversal of 6430682081016 is 6101802860346.

6430682081016 is a `hidden beast` number, since 6 + 430 + 6 + 8 + 208 + 1 + 0 + 1 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14885837935 + ... + 14885838366.

Almost surely, 2^{6430682081016} is an apocalyptic number.

It is an amenable number.

6430682081016 is an abundant number, since it is smaller than the sum of its proper divisors (11432323700184).

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

6430682081016 is a wasteful number, since it uses less digits than its factorization.

6430682081016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29771676316 (or 29771676306 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 6430682081016 in words is "six trillion, four hundred thirty billion, six hundred eighty-two million, eighty-one thousand, sixteen".