70066733403706 has 8 divisors (see below), whose sum is σ = 113184723190644. Its totient is φ = 32338492340160.

The previous prime is 70066733403679. The next prime is 70066733403731. The reversal of 70066733403706 is 60730433766007.

It can be written as a sum of positive squares in 2 ways, for example, as 65674670128081 + 4392063275625 = 8103991^2 + 2095725^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347437180815 + ... + 1347437180866.

Almost surely, 2^{70066733403706} is an apocalyptic number.

70066733403706 is a deficient number, since it is larger than the sum of its proper divisors (43117989786938).

70066733403706 is a wasteful number, since it uses less digits than its factorization.

70066733403706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694874361696.

The product of its (nonzero) digits is 8001504, while the sum is 52.

The spelling of 70066733403706 in words is "seventy trillion, sixty-six billion, seven hundred thirty-three million, four hundred three thousand, seven hundred six".