706805256038 has 24 divisors (see below), whose sum is σ = 1286924924592. Its totient is φ = 289746253104.

The previous prime is 706805255987. The next prime is 706805256109. The reversal of 706805256038 is 830652508607.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 156786845 + ... + 156791352.

It is an arithmetic number, because the mean of its divisors is an integer number (53621871858).

Almost surely, 2^706805256038 is an apocalyptic number.

706805256038 is a deficient number, since it is larger than the sum of its proper divisors (580119668554).

706805256038 is a wasteful number, since it uses less digits than its factorization.

706805256038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313578236 (or 313578229 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 706805256038 in words is "seven hundred six billion, eight hundred five million, two hundred fifty-six thousand, thirty-eight".