2216143741 has 8 divisors (see below), whose sum is σ = 2563251264. Its totient is φ = 1876665120.

The previous prime is 2216143739. The next prime is 2216143751. The reversal of 2216143741 is 1473416122.

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

It is a cyclic number.

It is not a de Polignac number, because 2216143741 - 2¹ = 2216143739 is a prime.

It is a super-2 number, since 2×2216143741² = 9822586161546950162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2216143751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906600 + ... + 1907761.

It is an arithmetic number, because the mean of its divisors is an integer number (320406408).

Almost surely, 2^2216143741 is an apocalyptic number.

It is an amenable number.

2216143741 is a deficient number, since it is larger than the sum of its proper divisors (347107523).

2216143741 is an equidigital number, since it uses as much as digits as its factorization.

2216143741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814451.

The product of its digits is 8064, while the sum is 31.

The square root of 2216143741 is about 47075.9359014773. The cubic root of 2216143741 is about 1303.7649714188.

Adding to 2216143741 its reverse (1473416122), we get a palindrome (3689559863).

The spelling of 2216143741 in words is "two billion, two hundred sixteen million, one hundred forty-three thousand, seven hundred forty-one".