224304142011443 has 32 divisors (see below), whose sum is σ = 254780391297600. Its totient is φ = 195760407398400.

The previous prime is 224304142011437. The next prime is 224304142011511. The reversal of 224304142011443 is 344110241403422.

It is not a de Polignac number, because 224304142011443 - 2⁴ = 224304142011427 is a prime.

It is a super-3 number, since 3×224304142011443³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224304142011043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1779549503 + ... + 1779675543.

It is an arithmetic number, because the mean of its divisors is an integer number (7961887228050).

Almost surely, 2^{224304142011443} is an apocalyptic number.

224304142011443 is a deficient number, since it is larger than the sum of its proper divisors (30476249286157).

224304142011443 is a wasteful number, since it uses less digits than its factorization.

224304142011443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140423.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 224304142011443 its reverse (344110241403422), we get a palindrome (568414383414865).

The spelling of 224304142011443 in words is "two hundred twenty-four trillion, three hundred four billion, one hundred forty-two million, eleven thousand, four hundred forty-three".