670606407467 has 4 divisors (see below), whose sum is σ = 692238872256. Its totient is φ = 648973942680.

The previous prime is 670606407413. The next prime is 670606407473. The reversal of 670606407467 is 764704606076.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 670606407467 - 2²⁴ = 670589630251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (670606407407) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10816232348 + ... + 10816232409.

It is an arithmetic number, because the mean of its divisors is an integer number (173059718064).

Almost surely, 2^670606407467 is an apocalyptic number.

670606407467 is a deficient number, since it is larger than the sum of its proper divisors (21632464789).

670606407467 is a wasteful number, since it uses less digits than its factorization.

670606407467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21632464788.

The product of its (nonzero) digits is 7112448, while the sum is 53.

The spelling of 670606407467 in words is "six hundred seventy billion, six hundred six million, four hundred seven thousand, four hundred sixty-seven".