214471734611 has 4 divisors (see below), whose sum is σ = 214847342424. Its totient is φ = 214096126800.

The previous prime is 214471734601. The next prime is 214471734641. The reversal of 214471734611 is 116437174412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214471734611 - 2³⁴ = 197291865427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214471734601) 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, 187803050 + ... + 187804191.

It is an arithmetic number, because the mean of its divisors is an integer number (53711835606).

Almost surely, 2^214471734611 is an apocalyptic number.

214471734611 is a deficient number, since it is larger than the sum of its proper divisors (375607813).

214471734611 is an equidigital number, since it uses as much as digits as its factorization.

214471734611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375607812.

The product of its digits is 112896, while the sum is 41.

The spelling of 214471734611 in words is "two hundred fourteen billion, four hundred seventy-one million, seven hundred thirty-four thousand, six hundred eleven".