706666707374 has 8 divisors (see below), whose sum is σ = 1064435208480. Its totient is φ = 351854971216.

The previous prime is 706666707359. The next prime is 706666707427. The reversal of 706666707374 is 473707666607.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739190639 + ... + 739191594.

It is an arithmetic number, because the mean of its divisors is an integer number (133054401060).

Almost surely, 2^706666707374 is an apocalyptic number.

706666707374 is a deficient number, since it is larger than the sum of its proper divisors (357768501106).

706666707374 is a wasteful number, since it uses less digits than its factorization.

706666707374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478382474.

The product of its (nonzero) digits is 37340352, while the sum is 59.

The spelling of 706666707374 in words is "seven hundred six billion, six hundred sixty-six million, seven hundred seven thousand, three hundred seventy-four".