6786427020000 has 120 divisors (see below), whose sum is σ = 22260838107816. Its totient is φ = 1809713856000.

The previous prime is 6786427019993. The next prime is 6786427020059. The reversal of 6786427020000 is 207246876.

It is a tau number, because it is divible by the number of its divisors (120).

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 19 ways as a sum of consecutive naturals, for example, 56493559 + ... + 56613558.

Almost surely, 2^{6786427020000} is an apocalyptic number.

6786427020000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6786427020000 is an abundant number, since it is smaller than the sum of its proper divisors (15474411087816).

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

6786427020000 is a wasteful number, since it uses less digits than its factorization.

6786427020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113107150 (or 113107127 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The spelling of 6786427020000 in words is "six trillion, seven hundred eighty-six billion, four hundred twenty-seven million, twenty thousand".