706778083347 has 8 divisors (see below), whose sum is σ = 1076995174656. Its totient is φ = 403873190472.

The previous prime is 706778083337. The next prime is 706778083351. The reversal of 706778083347 is 743380877607.

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

It is not a de Polignac number, because 706778083347 - 2¹⁰ = 706778082323 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (706778083327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16828049583 + ... + 16828049624.

It is an arithmetic number, because the mean of its divisors is an integer number (134624396832).

Almost surely, 2^706778083347 is an apocalyptic number.

706778083347 is a deficient number, since it is larger than the sum of its proper divisors (370217091309).

706778083347 is a wasteful number, since it uses less digits than its factorization.

706778083347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33656099217.

The product of its (nonzero) digits is 33191424, while the sum is 60.

The spelling of 706778083347 in words is "seven hundred six billion, seven hundred seventy-eight million, eighty-three thousand, three hundred forty-seven".