227416448143 has 16 divisors (see below), whose sum is σ = 234072217600. Its totient is φ = 220884019200.

The previous prime is 227416448137. The next prime is 227416448173. The reversal of 227416448143 is 341844614722.

It is a cyclic number.

It is not a de Polignac number, because 227416448143 - 2²⁹ = 226879577231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 227416448093 and 227416448102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227416448113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1136143 + ... + 1321231.

It is an arithmetic number, because the mean of its divisors is an integer number (14629513600).

Almost surely, 2^227416448143 is an apocalyptic number.

227416448143 is a deficient number, since it is larger than the sum of its proper divisors (6655769457).

227416448143 is a wasteful number, since it uses less digits than its factorization.

227416448143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185422.

The product of its digits is 1032192, while the sum is 46.

The spelling of 227416448143 in words is "two hundred twenty-seven billion, four hundred sixteen million, four hundred forty-eight thousand, one hundred forty-three".