670442217336073 has 8 divisors (see below), whose sum is σ = 825159652106048. Its totient is φ = 530459776353744.

The previous prime is 670442217336071. The next prime is 670442217336121. The reversal of 670442217336073 is 370633712244076.

670442217336073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 670442217336073 - 2¹ = 670442217336071 is a prime.

It is a super-2 number, since 2×670442217336073² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (670442217336071) 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, 3683748446811 + ... + 3683748446992.

It is an arithmetic number, because the mean of its divisors is an integer number (103144956513256).

Almost surely, 2^{670442217336073} is an apocalyptic number.

It is an amenable number.

670442217336073 is a deficient number, since it is larger than the sum of its proper divisors (154717434769975).

670442217336073 is a wasteful number, since it uses less digits than its factorization.

670442217336073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7367496893823.

The product of its (nonzero) digits is 21337344, while the sum is 55.

The spelling of 670442217336073 in words is "six hundred seventy trillion, four hundred forty-two billion, two hundred seventeen million, three hundred thirty-six thousand, seventy-three".