7016220047 has 4 divisors (see below), whose sum is σ = 7020768720. Its totient is φ = 7011671376.

The previous prime is 7016220031. The next prime is 7016220077. The reversal of 7016220047 is 7400226107.

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 7016220047 - 2⁴ = 7016220031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7016220007) 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, 2272022 + ... + 2275107.

It is an arithmetic number, because the mean of its divisors is an integer number (1755192180).

Almost surely, 2^7016220047 is an apocalyptic number.

7016220047 is a deficient number, since it is larger than the sum of its proper divisors (4548673).

7016220047 is a wasteful number, since it uses less digits than its factorization.

7016220047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548672.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 7016220047 is about 83762.8798872150. The cubic root of 7016220047 is about 1914.4075589209.

It can be divided in two parts, 70162 and 20047, that added together give a palindrome (90209).

The spelling of 7016220047 in words is "seven billion, sixteen million, two hundred twenty thousand, forty-seven".