211267743079304 has 16 divisors (see below), whose sum is σ = 398416769827020. Its totient is φ = 105023271125440.

The previous prime is 211267743079297. The next prime is 211267743079307. The reversal of 211267743079304 is 403970347762112.

It can be written as a sum of positive squares in 2 ways, for example, as 204035569946404 + 7232173132900 = 14284102^2 + 2689270^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 211267743079304.

It is not an unprimeable number, because it can be changed into a prime (211267743079307) 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, 76325050307 + ... + 76325053074.

Almost surely, 2^{211267743079304} is an apocalyptic number.

It is an amenable number.

211267743079304 is a deficient number, since it is larger than the sum of its proper divisors (187149026747716).

211267743079304 is a wasteful number, since it uses less digits than its factorization.

211267743079304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152650103560 (or 152650103556 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 56.

The spelling of 211267743079304 in words is "two hundred eleven trillion, two hundred sixty-seven billion, seven hundred forty-three million, seventy-nine thousand, three hundred four".