70608004217 has 4 divisors (see below), whose sum is σ = 70684836480. Its totient is φ = 70531171956.

The previous prime is 70608004213. The next prime is 70608004219. The reversal of 70608004217 is 71240080607.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70608004217 - 2² = 70608004213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70608004213) 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, 38414753 + ... + 38416590.

It is an arithmetic number, because the mean of its divisors is an integer number (17671209120).

Almost surely, 2^70608004217 is an apocalyptic number.

It is an amenable number.

70608004217 is a deficient number, since it is larger than the sum of its proper divisors (76832263).

70608004217 is an equidigital number, since it uses as much as digits as its factorization.

70608004217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76832262.

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 70608004217 in words is "seventy billion, six hundred eight million, four thousand, two hundred seventeen".