224542041443 has 4 divisors (see below), whose sum is σ = 237750396840. Its totient is φ = 211333686048.

The previous prime is 224542041431. The next prime is 224542041457. The reversal of 224542041443 is 344140245422.

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 224542041443 - 2⁶ = 224542041379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224542041413) 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, 6604177673 + ... + 6604177706.

It is an arithmetic number, because the mean of its divisors is an integer number (59437599210).

Almost surely, 2^224542041443 is an apocalyptic number.

224542041443 is a deficient number, since it is larger than the sum of its proper divisors (13208355397).

224542041443 is a wasteful number, since it uses less digits than its factorization.

224542041443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13208355396.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 224542041443 its reverse (344140245422), we get a palindrome (568682286865).

The spelling of 224542041443 in words is "two hundred twenty-four billion, five hundred forty-two million, forty-one thousand, four hundred forty-three".