70627344605 has 8 divisors (see below), whose sum is σ = 84765118464. Its totient is φ = 56493672400.

The previous prime is 70627344569. The next prime is 70627344617. The reversal of 70627344605 is 50644372607.

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

It is not a de Polignac number, because 70627344605 - 2¹⁰ = 70627343581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 987401 + ... + 1056510.

It is an arithmetic number, because the mean of its divisors is an integer number (10595639808).

Almost surely, 2^70627344605 is an apocalyptic number.

It is an amenable number.

70627344605 is a deficient number, since it is larger than the sum of its proper divisors (14137773859).

70627344605 is a wasteful number, since it uses less digits than its factorization.

70627344605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050827.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 70627344605 in words is "seventy billion, six hundred twenty-seven million, three hundred forty-four thousand, six hundred five".