670340073706 has 8 divisors (see below), whose sum is σ = 1005516468000. Its totient is φ = 335167917708.

The previous prime is 670340073701. The next prime is 670340073713. The reversal of 670340073706 is 607370043076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (670340073701) 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, 629206 + ... + 1317793.

It is an arithmetic number, because the mean of its divisors is an integer number (125689558500).

Almost surely, 2^670340073706 is an apocalyptic number.

670340073706 is a deficient number, since it is larger than the sum of its proper divisors (335176394294).

670340073706 is a wasteful number, since it uses less digits than its factorization.

670340073706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119148.

The product of its (nonzero) digits is 444528, while the sum is 43.

The spelling of 670340073706 in words is "six hundred seventy billion, three hundred forty million, seventy-three thousand, seven hundred six".