7070667066 has 40 divisors (see below), whose sum is σ = 15849497664. Its totient is φ = 2356001640.

The previous prime is 7070666963. The next prime is 7070667083. The reversal of 7070667066 is 6607660707.

It is a happy number.

7070667066 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 533071 + ... + 546173.

Almost surely, 2^7070667066 is an apocalyptic number.

7070667066 is an abundant number, since it is smaller than the sum of its proper divisors (8778830598).

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

7070667066 is a wasteful number, since it uses less digits than its factorization.

7070667066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16448 (or 16439 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 7070667066 is about 84087.2586424364. The cubic root of 7070667066 is about 1919.3468432602.

The spelling of 7070667066 in words is "seven billion, seventy million, six hundred sixty-seven thousand, sixty-six".