670670406670 has 16 divisors (see below), whose sum is σ = 1316952798768. Its totient is φ = 243880147840.

The previous prime is 670670406599. The next prime is 670670406671. The reversal of 670670406670 is 76604076076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670670406671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3048501739 + ... + 3048501958.

It is an arithmetic number, because the mean of its divisors is an integer number (82309549923).

Almost surely, 2^670670406670 is an apocalyptic number.

670670406670 is a deficient number, since it is larger than the sum of its proper divisors (646282392098).

670670406670 is a wasteful number, since it uses less digits than its factorization.

670670406670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6097003715.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 670670406670 in words is "six hundred seventy billion, six hundred seventy million, four hundred six thousand, six hundred seventy".