670336657307 has 8 divisors (see below), whose sum is σ = 677607040560. Its totient is φ = 663078693600.

The previous prime is 670336657273. The next prime is 670336657349. The reversal of 670336657307 is 703756633076.

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

It is a cyclic number.

It is not a de Polignac number, because 670336657307 - 2¹² = 670336653211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670336657607) 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, 2996333 + ... + 3212270.

It is an arithmetic number, because the mean of its divisors is an integer number (84700880070).

Almost surely, 2^670336657307 is an apocalyptic number.

670336657307 is a deficient number, since it is larger than the sum of its proper divisors (7270383253).

670336657307 is a wasteful number, since it uses less digits than its factorization.

670336657307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209773.

The product of its (nonzero) digits is 10001880, while the sum is 53.

The spelling of 670336657307 in words is "six hundred seventy billion, three hundred thirty-six million, six hundred fifty-seven thousand, three hundred seven".