706667660307 has 48 divisors (see below), whose sum is σ = 1228079973120. Its totient is φ = 382519713600.

The previous prime is 706667660243. The next prime is 706667660311. The reversal of 706667660307 is 703066766607.

It is not a de Polignac number, because 706667660307 - 2⁶ = 706667660243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706667660327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16030957 + ... + 16074977.

It is an arithmetic number, because the mean of its divisors is an integer number (25584999440).

Almost surely, 2^706667660307 is an apocalyptic number.

706667660307 is a deficient number, since it is larger than the sum of its proper divisors (521412312813).

706667660307 is a wasteful number, since it uses less digits than its factorization.

706667660307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57464 (or 57461 counting only the distinct ones).

The product of its (nonzero) digits is 8001504, while the sum is 54.

The spelling of 706667660307 in words is "seven hundred six billion, six hundred sixty-seven million, six hundred sixty thousand, three hundred seven".