224542041407 has 4 divisors (see below), whose sum is σ = 225273449016. Its totient is φ = 223810633800.

The previous prime is 224542041389. The next prime is 224542041413. The reversal of 224542041407 is 704140245422.

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 224542041407 - 2¹⁰ = 224542040383 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 (224542041457) 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, 365703344 + ... + 365703957.

It is an arithmetic number, because the mean of its divisors is an integer number (56318362254).

Almost surely, 2^224542041407 is an apocalyptic number.

224542041407 is a deficient number, since it is larger than the sum of its proper divisors (731407609).

224542041407 is an equidigital number, since it uses as much as digits as its factorization.

224542041407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731407608.

The product of its (nonzero) digits is 71680, while the sum is 35.

Adding to 224542041407 its reverse (704140245422), we get a palindrome (928682286829).

The spelling of 224542041407 in words is "two hundred twenty-four billion, five hundred forty-two million, forty-one thousand, four hundred seven".