706167340772 has 12 divisors (see below), whose sum is σ = 1235817281580. Its totient is φ = 353076688896.

The previous prime is 706167340741. The next prime is 706167340777. The reversal of 706167340772 is 277043761607.

It can be written as a sum of positive squares in 2 ways, for example, as 564773292196 + 141394048576 = 751514^2 + 376024^2 .

It is a super-3 number, since 3×706167340772³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 706167340772.

It is not an unprimeable number, because it can be changed into a prime (706167340777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1514393 + ... + 1925024.

It is an arithmetic number, because the mean of its divisors is an integer number (102984773465).

Almost surely, 2^706167340772 is an apocalyptic number.

It is an amenable number.

706167340772 is a deficient number, since it is larger than the sum of its proper divisors (529649940808).

706167340772 is a wasteful number, since it uses less digits than its factorization.

706167340772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490750 (or 3490748 counting only the distinct ones).

The product of its (nonzero) digits is 2074464, while the sum is 50.

The spelling of 706167340772 in words is "seven hundred six billion, one hundred sixty-seven million, three hundred forty thousand, seven hundred seventy-two".