706272257307 has 8 divisors (see below), whose sum is σ = 944394614800. Its totient is φ = 469499035680.

The previous prime is 706272257183. The next prime is 706272257309. The reversal of 706272257307 is 703752272607.

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

It is a de Polignac number, because none of the positive numbers 2^k-706272257307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706272257309) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 337282744 + ... + 337284837.

It is an arithmetic number, because the mean of its divisors is an integer number (118049326850).

Almost surely, 2^706272257307 is an apocalyptic number.

706272257307 is a deficient number, since it is larger than the sum of its proper divisors (238122357493).

706272257307 is a wasteful number, since it uses less digits than its factorization.

706272257307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674567933.

The product of its (nonzero) digits is 1728720, while the sum is 48.

The spelling of 706272257307 in words is "seven hundred six billion, two hundred seventy-two million, two hundred fifty-seven thousand, three hundred seven".