70707004066 has 8 divisors (see below), whose sum is σ = 109717765020. Its totient is φ = 34134415728.

The previous prime is 70707004021. The next prime is 70707004079. The reversal of 70707004066 is 66040070707.

It can be written as a sum of positive squares in 2 ways, for example, as 67223525625 + 3483478441 = 259275^2 + 59021^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609543081 + ... + 609543196.

Almost surely, 2^70707004066 is an apocalyptic number.

70707004066 is a deficient number, since it is larger than the sum of its proper divisors (39010760954).

70707004066 is a wasteful number, since it uses less digits than its factorization.

70707004066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219086308.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 70707004066 in words is "seventy billion, seven hundred seven million, four thousand, sixty-six".