706993783994 has 16 divisors (see below), whose sum is σ = 1070503825248. Its totient is φ = 350159805552.

The previous prime is 706993783987. The next prime is 706993784011. The reversal of 706993783994 is 499387399607.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 2173532 + ... + 2477544.

It is an arithmetic number, because the mean of its divisors is an integer number (66906489078).

Almost surely, 2^706993783994 is an apocalyptic number.

706993783994 is a deficient number, since it is larger than the sum of its proper divisors (363510041254).

706993783994 is a wasteful number, since it uses less digits than its factorization.

706993783994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314989.

The product of its (nonzero) digits is 555532992, while the sum is 74.

The spelling of 706993783994 in words is "seven hundred six billion, nine hundred ninety-three million, seven hundred eighty-three thousand, nine hundred ninety-four".