84002116227 has 8 divisors (see below), whose sum is σ = 112078352064. Its totient is φ = 55963645608.

The previous prime is 84002116199. The next prime is 84002116273. The reversal of 84002116227 is 72261120048.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84002116227 - 2²⁰ = 84001067651 is a prime.

It is a super-2 number, since 2×84002116227² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84002116727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9436113 + ... + 9445010.

It is an arithmetic number, because the mean of its divisors is an integer number (14009794008).

Almost surely, 2^84002116227 is an apocalyptic number.

84002116227 is a deficient number, since it is larger than the sum of its proper divisors (28076235837).

84002116227 is a wasteful number, since it uses less digits than its factorization.

84002116227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18882609.

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 84002116227 in words is "eighty-four billion, two million, one hundred sixteen thousand, two hundred twenty-seven".