6770067072 has 32 divisors (see below), whose sum is σ = 17982991680. Its totient is φ = 2256688896.

The previous prime is 6770067053. The next prime is 6770067079. The reversal of 6770067072 is 2707600776.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (6770067079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8814808 + ... + 8815575.

It is an arithmetic number, because the mean of its divisors is an integer number (561968490).

Almost surely, 2^6770067072 is an apocalyptic number.

It is an amenable number.

6770067072 is an abundant number, since it is smaller than the sum of its proper divisors (11212924608).

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

6770067072 is a wasteful number, since it uses less digits than its factorization.

6770067072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17630400 (or 17630388 counting only the distinct ones).

The product of its (nonzero) digits is 172872, while the sum is 42.

The square root of 6770067072 is about 82280.4173056992. The cubic root of 6770067072 is about 1891.7525313747.

The spelling of 6770067072 in words is "six billion, seven hundred seventy million, sixty-seven thousand, seventy-two".