706073634643 has 8 divisors (see below), whose sum is σ = 760640580000. Its totient is φ = 651542916288.

The previous prime is 706073634631. The next prime is 706073634647. The reversal of 706073634643 is 346436370607.

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 706073634643 - 2⁵ = 706073634611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706073634647) 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, 9016258 + ... + 9094231.

It is an arithmetic number, because the mean of its divisors is an integer number (95080072500).

Almost surely, 2^706073634643 is an apocalyptic number.

706073634643 is a deficient number, since it is larger than the sum of its proper divisors (54566945357).

706073634643 is a wasteful number, since it uses less digits than its factorization.

706073634643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18113501.

The product of its (nonzero) digits is 4572288, while the sum is 49.

The spelling of 706073634643 in words is "seven hundred six billion, seventy-three million, six hundred thirty-four thousand, six hundred forty-three".