211092979714 has 24 divisors (see below), whose sum is σ = 328007841408. Its totient is φ = 101884189680.

The previous prime is 211092979693. The next prime is 211092979733. The reversal of 211092979714 is 417979290112.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9392839 + ... + 9415285.

It is an arithmetic number, because the mean of its divisors is an integer number (13666993392).

Almost surely, 2^211092979714 is an apocalyptic number.

211092979714 is a deficient number, since it is larger than the sum of its proper divisors (116914861694).

211092979714 is a wasteful number, since it uses less digits than its factorization.

211092979714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28098 (or 28069 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 52.

The spelling of 211092979714 in words is "two hundred eleven billion, ninety-two million, nine hundred seventy-nine thousand, seven hundred fourteen".