706720623414 has 16 divisors (see below), whose sum is σ = 1522167496752. Its totient is φ = 217452499488.

The previous prime is 706720623407. The next prime is 706720623449. The reversal of 706720623414 is 414326027607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4530260329 + ... + 4530260484.

It is an arithmetic number, because the mean of its divisors is an integer number (95135468547).

Almost surely, 2^706720623414 is an apocalyptic number.

706720623414 is an abundant number, since it is smaller than the sum of its proper divisors (815446873338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706720623414 is a wasteful number, since it uses less digits than its factorization.

706720623414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9060520831.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 706720623414 in words is "seven hundred six billion, seven hundred twenty million, six hundred twenty-three thousand, four hundred fourteen".