670063307630 has 32 divisors (see below), whose sum is σ = 1231191680544. Its totient is φ = 262498743936.

The previous prime is 670063307609. The next prime is 670063307653. The reversal of 670063307630 is 36703360076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2774537 + ... + 3006356.

It is an arithmetic number, because the mean of its divisors is an integer number (38474740017).

Almost surely, 2^670063307630 is an apocalyptic number.

670063307630 is a deficient number, since it is larger than the sum of its proper divisors (561128372914).

670063307630 is a wasteful number, since it uses less digits than its factorization.

670063307630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5781140.

The product of its (nonzero) digits is 285768, while the sum is 41.

The spelling of 670063307630 in words is "six hundred seventy billion, sixty-three million, three hundred seven thousand, six hundred thirty".