211869064314 has 32 divisors (see below), whose sum is σ = 482303566080. Its totient is φ = 68900508000.

The previous prime is 211869064283. The next prime is 211869064343. The reversal of 211869064314 is 413460968112.

211869064314 is a `hidden beast` number, since 211 + 8 + 69 + 0 + 64 + 314 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 211869064314.

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, 47845362 + ... + 47849789.

It is an arithmetic number, because the mean of its divisors is an integer number (15071986440).

Almost surely, 2^211869064314 is an apocalyptic number.

211869064314 is an abundant number, since it is smaller than the sum of its proper divisors (270434501766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211869064314 is a wasteful number, since it uses less digits than its factorization.

211869064314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95695203 (or 95695197 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The spelling of 211869064314 in words is "two hundred eleven billion, eight hundred sixty-nine million, sixty-four thousand, three hundred fourteen".