8456785714 has 8 divisors (see below), whose sum is σ = 13660961580. Its totient is φ = 3903131856.

The previous prime is 8456785703. The next prime is 8456785807. The reversal of 8456785714 is 4175876548.

It can be written as a sum of positive squares in 2 ways, for example, as 8140550625 + 316235089 = 90225^2 + 17783^2 .

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

It is a super-2 number, since 2×8456785714² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162630469 + ... + 162630520.

Almost surely, 2^8456785714 is an apocalyptic number.

8456785714 is a deficient number, since it is larger than the sum of its proper divisors (5204175866).

8456785714 is a wasteful number, since it uses less digits than its factorization.

8456785714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325261004.

The product of its digits is 7526400, while the sum is 55.

The square root of 8456785714 is about 91960.7835656047. The cubic root of 8456785714 is about 2037.3631279153.

The spelling of 8456785714 in words is "eight billion, four hundred fifty-six million, seven hundred eighty-five thousand, seven hundred fourteen".