6770647212 has 96 divisors (see below), whose sum is σ = 18361932288. Its totient is φ = 1901712384.

The previous prime is 6770647199. The next prime is 6770647231. The reversal of 6770647212 is 2127460776.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 31 ways as a sum of consecutive naturals, for example, 3809268 + ... + 3811044.

It is an arithmetic number, because the mean of its divisors is an integer number (191270128).

Almost surely, 2^6770647212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6770647212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9180966144).

6770647212 is an abundant number, since it is smaller than the sum of its proper divisors (11591285076).

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

6770647212 is a wasteful number, since it uses less digits than its factorization.

6770647212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535 (or 2533 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 6770647212 is about 82283.9426133678. The cubic root of 6770647212 is about 1891.8065657959.

The spelling of 6770647212 in words is "six billion, seven hundred seventy million, six hundred forty-seven thousand, two hundred twelve".