706320818164 has 48 divisors (see below), whose sum is σ = 1339543638720. Its totient is φ = 323942976000.

The previous prime is 706320818131. The next prime is 706320818173. The reversal of 706320818164 is 461818023607.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5589027 + ... + 5714005.

It is an arithmetic number, because the mean of its divisors is an integer number (27907159140).

Almost surely, 2^706320818164 is an apocalyptic number.

It is an amenable number.

706320818164 is a deficient number, since it is larger than the sum of its proper divisors (633222820556).

706320818164 is a wasteful number, since it uses less digits than its factorization.

706320818164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125680 (or 125678 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The spelling of 706320818164 in words is "seven hundred six billion, three hundred twenty million, eight hundred eighteen thousand, one hundred sixty-four".